Kenwood TM-733A User manual

From The N3UJJ.COM Document LibraryFrom The N3UJJ.COM Document Library
144
/440
MHZ
FM DUALBANDER
7\
m TM-733A
f44/430 M
Hz
FM DU
AL
BAND
ER
z TM-733A
144
/4
30
MHZ
FM
DUAL
BAN
DE
R
TM-733E
0
0
0
INSTRUCTION
MANUAL
K
ENWOOD
CORPORA
TION
i!lPRI
N
TED
IN
JAPA
N662-039HO
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1:
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)(MC)
951
12
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e
usor:
One01 mo
re
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he
follo
wing
stat
eme
nts
may
be
applicableto l
hls
~~quipment
.
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anv~l
TM·7
33Al 144/440
MHZ
FM Dual Bander
(U..S.A./Canada)
TM-733E: 144/430 MHz FM Dual
Bander
(
Eu
rope)
TM-733A: 144/430 MHz FM Dual Sandor
(Genera
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From The N3UJJ.COM Document LibraryFrom The N3UJJ.COM Document Library
THANK
YOU
We
are grateful
you
decided topurchase
th
is
KENWOOD FM
t
rarlSGeiller.
T
tJe
TM
-733
series of
mobile transceNe
rs
were
devel
oped
to satisfyltle
requirement for ecompact
rig
that'ssimple to
opera
te
yet
con
tains numerous sophisticated features.
The
dual band operar
ton
wdl
be
apprec.a
ted
by
hams
whO
wan
taccess to VHF
and
UH
F
bands
wit
ha transceiver
smaller
tha
n
some
single
banders.
KENWOOD believes
you
wW
be
sattsfied with this
product's quality and
fea
t
ures
.
PRECAUTION
S
Please observe
the
f
Ollowing
pr
ecaut
iOns
to prevoot
fife,
petSO<l
alinjury,
and
transce.ve
r
damage
·
•
Do
not transmit
with
htgh
outpu
t
power
ror extended
pe
ri
ods.
The
transc
eiv
er
may
overheat.
Do
not modify this transcetver
unless
ins
t
ruc
t
ed
by
thism
an
u
al
or
by
some
other
approved
KENWOOD communication.
Do
nol ex
pose
lhe
transce
i
ver
to
long
pefiods
of
direct
sun
light
or
place
tne
ltansce•ver
close to
heating appliances
Do
not
place
lhe
t
ra
nscervGt
m
excesSIVely
dusty
or
hurnd
a~eas.
Of
011
unstable surfaoes.
tian
abnorma
l
odor
or
smoke
iS
detectedcomng
!tum
the
transten~er,
tum
OFF
\he
power
i
mmeo~ately
.
Contact a KENWOOD service sta
tron
or
yoordealer.
• The
transceiVer
is
desrgn
lldl
or
a
13
.8 V
power
$0\.lrce.
N
eve
r
use
a
24
V
batte<y
to
powe
rthe
tra
llSCeive
r.
•
Ens
ure
the
F
ron
t P
an
el
ot tnetransceiveris
lnsta
N
ed
correct
ly
to
pre
v
en
t
tile
panel
fr
om
falilflg
.
Refer
to
pages
17
a
nd
11
1.
CONTENTS
FEATURES ...............................
..
.............
..
...........
1
ACCESSORI
ES
...................
..
..
...
...................
..
......
1
CON
VENTIONS
FOLL
OWED
IN
THI
S M
ANUAL
..
.....2
PREPARA
TI
ON
FOR
MOBI
LE
OPERATION
...........3
BUTTON
FUNC
TIO
NDISPlAY...........
..
............
24
Basic
State
Display
labels...........................
24
Labels After
Pressing
[fJ .....................
....
....
24
Labels
After
Pressing
IF]
for
More than
1
Second...
..
..............................................24
Pr
og
ra
m
mable
M
emory
Recall
Labels
...........24
MOBILE INSTALLATION.........................
...
........3
1
nstallation Example.............
..
.
..
................3
DC
POWER
CA
B
LE
CONN
EC
TI
ON.................... 4
Rep
laci
ng
Fuses.... ......................................6
ANTENNA CONNE
CTIO
N
...
....
....... ..................6
CONF
I
RMATI
ON
BEFORE
OPERATION
.............
25
FRONT
PANEL...............................................
25
REAR
PAN
EL.................................................25
RECEIVING
...................................
..
...................
,,
26
PR
EPA
RAT
I
ON
FOR
FIX
ED
STA
TION
OPERATION
......
......
...
....
..
................
..
.............. ...7 S
WIT
CHING
POWER
ONKlf
F.........................
26
VO
LUME AOJUST......
..
...................................
26
DC
POWE
R
SUPPLY
CONNECTION
.............
...7
Replactng Fuses..
...
... .......
.....
..
...............
8
ANT
ENNA
CONNECTION
....
............
......
.......
.8
ACCESSOR
Y CONNECT10NS..............................9
EXTERNAL SPEAKERS............................ ......9
Receive Audio Switcni
ng
.......................
~
.....9
MI
CROPHONE
............................
..
.........
..
.......
10
PACK
ET
EQU
I
PM
ENT
...........
..
........................ 10
DA
TA Co
r>n
eclor Pinout......................
..
......
11
C1~
TrtN
G
AC
QU
A
IN
TED
..
...............................
v
....
1
2.
SQ
UE
LCH
ADJUST................ .......................
27
Noise
Sq\J
elcn.................. .... ..
..
...... ....... 2
7
Automatic Squelch................................. .
.27
S-Meler Sq
ue
lch....................... ............. .
28
Sq
uek;h
Hang
lima
...................................
..
28
ADOu1put
Squ
elch
COntrOl
.........................
29
BAN
D S
EL
ECT.......................................
......
29
VH
F
NHF
Operation..............
..
.................. .
30
U
HF
/U
HFOperation...................
..
............... 30
Transm
it
Band
Lock
.....................................
31
Blanki
ng
a
Band
Display ............................32
Vf=:O
MODE
.......,,,,,..........
,,,
......................
Hl~
·
32
F
RO
NT P
AN
EL...............................................1
2
REA
R
PAN
EL....................... ...................
" ...18
MI
CRO
P
HO
NE
........................................
..
...... 1
9
DISPLAY
...........
..
..........................................20
SELECTIN
G
FRE
QUENCI
ES
...........................33
Tun
i
ng
Co
ntrol
............................................33
Microphone
(U
P
JII
DWNJ
Butt
ons
..
...............33
Pr
ogr
amm
able
VFO
..............
...
....................33
AMI
FM
MO
OE
(SO
ME
VE
R
SIO
NS ON
LY)
....
..
...34

From The N3UJJ.COM Document LibraryFrom The N3UJJ.COM Document Library
FREQUENCY STEP SIZE ..................... ... 35
1 MHiz/1 oMHz Functiorrs...... ... ...................36
Changes in Display!'IJ Frequencies..... .. .......37
TRANSMITTING ........................................ ... ......... 39
MICROPHONEPTT... .. ........................,............. 39
SELECTING OUTPUT POWER ................ .. .... .. 39
TIME-QUTTIMER (TOT) ...... .... .. ...... .... .. ... .. .... .. 40
MEMORY CHANNElS................................ .. ........ 41
VHFIUHF MEMORY CHANNEL RATIO ........ .. ... .41
STORING DATA IN MEMORY ..... .. ... .. ................ 42
Simple~ Memory Ct>anr~els .............. ... ......... 42
Split Memory Char~r~ets ... ............................. 43
RECALLING MEMORY CHANNELS............... ... 44
MEMORY~ VFO TRANSFERS ................ ..44
ERASING MEMORY CHANNELS....... .. .......... ... 45
CALl CHANNEL...... .. ............... .. .................... 45
Recalling lhe Call Channel........................... 45
Changing Call
Chanr~el Conlents (Simplex) ..• 46
Changi ng Call Channel Conlents (Split)... .. ...47
CHANNEL DISPLAY FUNCTION....... .. ...... .. ...47
INITIALIZING MEMORY .. ........ .... ................. .. . 49
Par1ial FleS:el -Single Band........................... 49
Partial Reset· Both Bands .. .... .. ................... 49
Full Reset exclu(ling Prog rammable Memory. so
Full Reset Including Programmable Memory .. 50
PROGRAMMABLE MEMORY (PM) ..................... ... 51
PROGRAMMABLE INFORMATION. .. ............. ... 51
Memory Chanrtel Storage_....... .. .. .. ............... 51
Programmable Memory Channel Storage ... . .. 51
APPLICATION EXAMPLES ... ......... .. ................5'2
.Cqnfirmin9 Stored DTMFNumbers...............64
Transmitting Stored DTMF Numbers
(Automatie Dialer) ....... .. ........... .... ......... .. ... ... 64
Autopatch (U .S.A. and Canada Versions) .....65
SCAN.......... .. ...............,....................................... 66
SCAN RESUME METHODS. .. ..... ... .. ................67
Time-Operaleel Scatl.................................,. 67
Carrier-Operated s- can ..........,.................... .. 67
SELECTING SCAN RESUME METHOD ............. 67
MEMORY SCAN .. ...... .. ,....... .. .......................... 68
Lock1ng·0(.1 \ Memqry Channels..................;; 68
BAND SC'AN .................. .. ............................... 69
PROGRAMMABLE BAND SCAN ..... .. ... .. .......... 70
Setting Scan limiiS.... ... ... .. ............,..... .. .., 70
Confirming tl'le Programmable limits........... 70
Using ProgrammableBand Scan ... ......... .. .... 70
MHzSCAN...... .. .... .. .. .. ....... .... ............... .. .........., 7I
· CP..LJJVFO SCAN......-..............................- .... ...... 71
.CALL/MEMORY SCAN ....................... .. ........... 72
PROGRAMMABLE MEMORY SCAN .............. .. . 72
AUXILIARY FUNCTIONS .. .. ... .. ............. .... .. ... ..... 73
AUTOMAliC BAND CHANGE (A.B .C.)............., r,l
ADVANCED INTERCEPT POINT (Af P) .., ........,. 74
MUTE ........... .. ....................................... ... .. .... 74
LOCK ......-............................. .. ......-....... .. .......... 75 .
Transceiver Lock............
.. ............ .. ............. 75
Microphone Lock.............
.. ......... .. ..... ... .. ...,.r6
AU LOt:k ....... .... ...... .. ...,............. .... ......... .. .." 76
AU . TOMATIC POWER OFF (APO)..................... 76
BEEP FUNCT· ION .......................... ... .. ......... .. .... 77
Frequency ReadOut by Beeps...............- .. .·... 77
, i\ J
STORING DATA IN PROGRAMMABLE
MEMORY .... .. ....,..., .. ,... .. ....,........ ... ................ '53
US(NG PROGRAMMABLE MEMORY ................ 54
F.IECALLING PROGRAMMABLE MEMORY
CHANNELS [VFO MODE }.- .... .......... ................54
RECALLING PROGRAMMABLE MEMORY
CHANNELS (PROGRAMMABLE MEMOR Y
CHANNEL MODE) ......... .. ........ .. ....................... 55
Direct Method . .. ......... .... ................ .. ........... 55
Tuning Control Method . .. ...... .. .. .... ..... ... .. ..... 55
ERASING PROGRAMMABLE MEMORY
CHANNELS (VFO MODE ONLY) .... .... .............. 56
RESETTING PROGRAMMASLE MEMORY
(VFO MODE ONLY) .. .., .. ...................... ... .. ...... 56
OPERATING THROUGH REPEATERS ... .... . .. ... ...... 57
tRANSMIT OFFSETS....................................,.57
SELECTING 0FFSET DIRECTION .. ........... ... ..... 58
AUTOMATIC TRAN . SMIT .OFFSET .. ... ... .......- ~8
U.S.A. and Canada VE\rsions ........................ 58
European Versions. .. .................. .. .............. 59
Canceling Automatic Of:ISet .........................59
REVERSE FUNCTI ON ,. .. ..... .. ....................,......59
AutomaticSimplex Checker (ASC) ............... 60
TONE ACCESS......... .. .......................,............. 60
Selecting a Tone Frequency........................ 61
European Versions....... .. ....... ......... h .... .. . 6'2
DUAL TONE MULTI - FREQUENCY (DTMF)
FUNCTIONS............. .. ........................................6'?
Making DTMF Calls .. .. ..... .. ........................... ~'2
Microphone Keypad Confirmation Tones......63
Storir~g DTMF Nurnbers for lhe Automatic
Dialer...._...
... ....................... .. .......................63
DISPLAY DIMMER .............. .. ........................... 78 .
Auto Dimmer Ct>ange .. ....... .. . ..... .. .... ..... . .. . .. .. 79
DISPLAY DEMONSTRATION MODE'
(SHOW-OFF MODE) ........................................ .. 79
F.IEMOTE CONTROL .......,........ .. ............................. . 80
ACTIVATING REMOTE CONTROL MODE.. .. .... 80
REMOTE CONTROL FUNCTIONS .............." 81
ADDITIONAL REMOTE FUNCTIONS ................ 82
Configuring the PF Keys ................................ 82
Monitor Function ......................... .. .................. 83
Enter Function .. ........ .. .................................... 83
KEYPAD DIRECT ENTRY .. ..... .. .. ........................ 83
FreQuency Entry .. .... .. ... .. ....... .... ,...................... 84
Memory Channel or Tone/CTCSS Number
Entry
.": ...... .. .............. ... ........ ... ................. .... ... 85
CONTINUOUS TONE CODED SQUELCH SYSTEM
(ClOSS) .. ...... .. .......... .. ............ .. ......... .. ...... ... .. .. ...... 87
SELECTING CTCSS FREQUENCIES ..... .... ... .... 87
USING cress .... . .... . ........ ... ....... .. ..... ... ........ .... .. 87
Automatic Tone FreQuency ID ................... .... 88
DUALTONE SQUELCH SYSTEM (DTSS) .. .... .. ... .. 89
STORING DTSS CODES .... ......... .... .................. 89
Using the Tun i ng Colltrol or
Microphone
(UPJI(DWN) ....... .. ...................,.... 89
usingthe Mit:rophone DTMFKeypad
(U . S.A.tCa11aela Versions).. ... .. ... ...... .. .......... .. 90
ACTIVATING DTSS .. ......... .. ..................... ... ......, 91
DTSS AND REPEATER$ .... ................ .... ........... 91

From The N3UJJ.COM Document LibraryFrom The N3UJJ.COM Document Library
PAGE .................... .. ..................... .. ....................... .. !;!2
INSTALliNG OPTIONS....................................... 11 G
OVERVIEW ... .. ............. .. ...................................... 92
OPENING THE TRANSCEIVER CASE . .. .... .....110
PAGE CODE MEMORY ............ .. ......... .. ....... .. .. .. 92
l NSTALLINi3 THE TSU-8 CTCSS UNIT ............ 11 0
STORING PAGE CODES .. ...................... .. .... .. ... 93 REMOVING THE DATA CONNECTOR
Using the Tuning CoJ'trol or
MicrophoJ'e [UP]I[DWNJ ..... .. ... , .. ... .... ... .. ........ 93
!.Ising tile Microphone OTMF Keypad
COVER .... ............. .. ........... .. .............. .. .......... 11 t
DETACHABLE FRONT PANEL KITS
(DFK-38, DFK-48, DFK-78) .......... .. ............... 11 2
(U.S.AJCanada Ver-Sions) ... ......... .. .......... 94
CALLING ............. .. .......... .... ..... .. ...................... 94
RECEIVING ............... .... ............... .... ................. .. 95
Receiving a Call with your Statio') Code ..... .. . 95
Receiving a Call with a Group Code ... .... ....... 96
Installation ..... ... .......... .. ... ....... .. ............... 1i2
Installation Examples . .. ..............................11.3
SPECIFICAJtONS .......... .. .... .. ........................... 11'5
PAGE CODE AND REPEATERS ........ .... ........... 97
LOCt<ING-OUT CODES ... . ... .. .......... .. ............ .. . ~7
AUTO PAGE CANCEL .... .. ..... .. .... ............. .. ..... ... 98
OPEN PAGE ....... .. .... .. .... .. ............. .. .... .. ............. S8
TONE ALERT.... .. ..... .. ... .. ..................... ... ...... .. ....... .. ~ . 9
ACTIVATING TONE ALERT ............ .. ............... .. 99
CHANGING ' THE ALARM TONE.. .. ......... .. ... .... . 100
PACKET OPERATION .... .... ,.. .. .... .. , ... .... ........ .... . 100
1200/9600 bps
OPERATION ....................... .. ... 100
MAINTENANCE ........... .... ............................, .... ..... 1 02
GENERAL INFORMATION .. ............ ... .... ..... .. .... 10?
SERVICE ........................................................... 102
SERVICE NOTE . .. ............ .. ............ .. .................. 103
CLEANING ............................................ .. .......... 103
TROUBLESHOOTING ......................................... .. 104
OPTIONAL ACCESSORIES........................ ..... .. 1 08 ·
v

From The N3UJJ.COM Document LibraryFrom The N3UJJ.COM Document Library
FEATUBES
Introduces Programmable Me mo ry channels that
store much more information
than regular memory
channels
to preserve llfl entire operating
environment
for quick recalL
• Labels lormultHunctionbuttons change resulting In
a
mora user-fri end ly tran:>ceiver .
• t rent Panel detaches easily t
ram tl1e Main Uni t·via a
s in gle slide switch torsimple r.emote mount i ng .
Full transceive capability on on e' treq u enc y· pa ir
while simultaneously monitorihg anptller rec~i v e
lreq~encyon the other band : Simultaneous recei ve
c;: onl1gura t 1011s rncl l.l de VHF / UHF , VHFNHF,, and
.UHF / UHF .
• ·Automatic Simplex Checker (AS G) f1,1nction that
adv i s~s when dire¢! s.implex communication can be
used tnstead
ot a repeater,
•
Ded i cate l:l Fron t Panel DA 'rA connectortor 1200bps
or 96Qd bps Pa .cketoperatiotll
·• Ad'l.
an e ed Intercept Poi nt (AI P),lunclio ll ior·lighti ng
intsrmoduta\ion p r obtt~ m s . -
CONVENTIQNS FOLLOWED IN THIS MANUAL
Tile writing conventionsdescribed below have bel!n
followed to simplify instruetions
and av o1d unnecessary
repetition.
Th .islormatIs less confus1ng t or the reader.
Review i ng tile following information now will r educ; .e
yourlearni
ng period. That roeans t ess t1me Will ~e
spen l reading thiS manual : more t•me w1ll be ava1lable
tor operating.
Not~:
,• B.~ : ~u; ' procedures ere numt>er(Jtl $~Q(lqntitJJ_I y Ia guide youstep-
by-step. Add1tiDna l informati on perlat':li ng to :« st~o, b(ll net
eSS9nlfa l (!J complete t~ pt(Jr.P.dur6, J S' provided Jn bu!Jeted fOrm
t o/fo.l/ffng fl~oy srepsforfurther gUKJitflCe.
·• · MosJ P'oced<•t es t ~i:luire that y ~u #I nter-a flfl~l ke y SlrOk6 ttJa~ acts
a .o; a term.inatot fo r tne procedure . YouCiln, if you preteJ ~ wart f01
8pproK•fhStely 10seconds ratherthanente:r mJ·s fiMI key t~nt ry .
ACCESSORIES
llccessory
!'art NLimber
o.~~mi !Y
Mi crJJphone
U.$.AJCanada,General1 T91-05
17 -XX · l
~<,~rope, General' T91-051~Xlt
1
Microphone tranger
U,
S.A. / Canada
J 2().Q3t9· XX 1
-
Microphone·hang. er screw
1- ~.:.~·A./Canada
N4 6-301 o.X)( 2
... .. ._
OC power cable E31H111- XX 1
'Transceiver fus.e; 15 A F51-0017·XX i
Mountin _g br:ac~et
J29-0436·XX 1
' Mounting btaeketscrews
Sell-tapping
sc rew N09-03 35·XX . 4
Wasbe r
N1~1050-XX 4
HeJtag.on sc r ew
ND9 · 2177-XX 4:
wrench
WOl-0414-XX
1
Warran ty caro
U.S.A./C.anada,E \J rope2
-1
,•+ ·-·
Jnstruc tion manual
862-0391-XX 1
. - -
1 'Excluding some General and E~ropean vers1oos .
2 Ex¢1uding some Eur ~ pean versions .
tns\ruction
'
Wha1to do
I
Press Pre s s.aQd .release KEY.
[KEY). -
Press Press
and hold KEV1 down ,
(REYt)+[KEY2l_.
· th eo pre$sKEV2.
·- · + ~·-
Press
Pres s KEY1 momentarit)',
(KEY1) , ~I<EY2).
relea~e KEY1, 111 e 11 P r!"S S
KEV2 ,
· ·· ~
Press With lransceiYerpower OFF.
[KEY]~ POWER ON .
press and hold KEY, then \urr
ON the •transceiver power by.
pressing [PWR].
Press With lhetranscei
ver power
[KEY1}t[KE.Y2) .. OFF ,press and hold both
POWER ON. KEY1 and KEY2 down , then
tum ON the transceive.r power
by pressing [PWR).
Press Press and holdthe Funct i on
!FJ (1 s), key untill he ''F" indicator on
lheDisplay begins blinking.
Press Pr
ess and hold !<EYumilt ile
!KEY) (18).
h,Jnction begins.
<-· ··
Press Pre .ss [FJ momentarily,
[F], [KEY] (1 sf . irelease {F). then press
an g·
j hold KEY IQr 1 second . or
longer.

From The N3UJJ.COM Document LibraryFrom The N3UJJ.COM Document Library
PREPARAtiON FOR MOBILE OPERATION
Wh . en operati ng mobile , oo nolattempt to r. onfigllnl,
your transce fver While driving because il iS &imply too
dangerovs. stopthe•car first, then make the necesSa(y ·
changes. Also , be aware of loeallaws pertalning .. to the
use oT 1\eadphones/lleaosets while dr i' ving on PL!blic
roads -It in doubt, do not wear headphOnes while
moblllng.
MOBILE INSTALLATION
ln~talltM .. transceiver if) asate.• corwenient posit iM
iroside yourvehicle'thatmi nimizes dangerto yovr
pa:ssenge r.s ano yourself while the vehicle Is1nmol ion ,
For exa(Tlple, co nsidet installing ttletransc!liver uroer
llledash In
front of the pa~senger seat so . that knees ·or
legswill not$ltikethe
radio during suddel'l braking of
you r )IShicle , Try lo picka well -ventilated location that
is $hieldE!d from direct sunlight. ' Leave . Su1tlcient spacs
behind the Ftear Panel for the tran'sceiver fan to
e ~ haust warm air.
2 P.osition thE! transceiverinthe bracket lo
determinethe besl viewing angle.
• Installation Example
1 Install ihe mounting bracket using the supplieD
(~t Wi!&hersand selt-t appiflg screws . Htereare
4W ashers a11d 4 sct ' B'IjS supplied .
The btackel· (;an be mounted with tM bracket
openirog tor!he· transceiver lacing down for
underdash r110J.mting . or with lhe· opening
racin .g ur,~ . .Study lllil accornpany l ng uia_g r am
to detf)'rmine the be$ti nstallation method tor
youf sitvaoon. -
SetHappiog screw -1 !
...""- SEMS screw
TM-733
'3, l11sert and tighten the supplied hel(agonal :SEM~ ~
sc rews ;and washers . There · are a screws antl 2 1 -_ ' . 1 ·
washers supplied for eacli side · of the bracKet .
Double c.heck that all hardware- i!r. tigttterted to,
prevent vehicle
vibration (rom loosen i ng the
bracket.or trarosceio. •er.
OC POWER CABlE CONNECTION TM-7331'.(Genarall
Route t he DC power cable supplied w•th the transceiver
directly to the vehicle.'s ba!IElry term irtal s us ' irog t' he
shortest path from the transceiver. It using a noise
filter, it·:;hould be irtstalled wittl ari insulator to prevent It
from touching metal on the vehicle. l ti s not
recommended to use the cigarette llgh t'e r socket sln _ ce
some cigarette lighter sockets introduce. an
unacceptable voltage drop. O f! powe r ca ble ·
To prevent the risk of short circuits \ disconnect other
wiring from the ne. gat i ve (-)battery terminal before ,
cortnsctirog the transceiver. 'Confirm the correct potarltl(
of the connections Detore attaching me power cal;) IE! : ·
red cor)necls to tile p<;~siti9e (+) terminal, black connects
to tne rtegatlve (-)terminal, !Jse thelull length Qf the
c;lble w(tlloutcutting 9'11 exces~ ever\ if the cable . is Ba t !~ry
longer·(tlan reqUired . 1nparticular, neller re11tova the
fys~ ·. n olcj ~rs . from tlie cable. Afler.completing

From The N3UJJ.COM Document LibraryFrom The N3UJJ.COM Document Library
transcei ver connections to the b~ttery , lh e n re co nn ect
any wifing re moved from the peg{ltiv e terminal.
If tl1e powe r cabl e must be routed tnr o ug 11a tlOie in the
vehicle chass is or bo dy, fol ex;;~m ple In th efirewall <1!
the frontof t he passenger compartm en t. use a rubber
gromm et to p ro tect t he ca ble from a braSIOn . T he entire
leng th of t he c;J ble must be dr essed so it Isi so lat ed
fromheat and mo f stur e. Afte rthe cab le Is inpl ac e,
Wi nd tl eat..- esi sta rn tape ar ou rod the fuse holderto
protect it from moi siUfe . Tie do wn t he fu ll run of cable.
Di~marttle the l~se iwiPw to pa ss
the e<oble through lhe firewall.
Th e vehiclebattery mus t ha ve a nom i na l I S!In g of j 2V.
Neverconnect the
transce i ve rto a 24 v ba tlery. Be
sure touse a 12v ve hicle batte ry t hat n as suffi ci e nt
cufl en l capacity. li the current to ttle tre nscet v er is
Insufficient, the Displ ay may darl<e ndu rt ng
tra nsm is sion .ortransmit ou tp ut powe r may d Jop
e ~ cas sive l y .
Only aftercompleting \l le installation, co llne ct the
transceiver 's power supplycoflnector to tt1 e DC power
c ab le. Press the connectors t ir mty · tog ettw until the
l oc k ing tab clicks.
ANTENNA CONNECTION
Belore ope rati ng mob ile, you must firstIns ta ll an
elficien t. weiHunect anten"a. Thesuccess of y our
mobile1nstal la tr on will dep end lar gelyon the t ype or
ant
enna afl(;l ~s correct inst anau on. The t ra nsce r ~er
ca ngi ve ex cellent r es un s if the an t en na system and i ts
i nsta Jta lioo Isg iV en care ful att ent ion.
TM- 73 3A
(Gef'erat}
TM·733A
(US.AJ Canada)
~ na
ANT conne ct or Fee<t line co nnector
ANT connector
• Replacing Fuses
If the lus e blows ,dete rm ine the caus e then corre ct
the problem . After th e prob lem is resol ved, t!len
replace the fu se . If newl yI nsta ll ed fuse s continue to
blow. disco nn ec t the po wer cable and contact yo ur
d eale r 01 the n ea res t SeN1ce Centerforassis tanc e.
Fuse loca tion F use CIJ nent R JJting
T M- 733 1 5A
Suppl i ed Ac cessory
Cabl e
20A
CAUTION : Only u so9 lut es of the < ~•11/J(! r} 'P<' .,M raM9-
Note: If you usetft.o tt a nsceiver filf a. tong J:'(lrfcd . v.'h . ~n Jh!J
vehicle batt~ry 15 not lu l ty r.tr11rgBd , ar When rha engine ·is.OfF.
the battery may ~>& como dlschat(JIId , ana will nar havssW •cJOnt
resftves ro .$ 18 1'fl tae ven iC Je ,Avoict uSing fh .e fransce;ver under
theseconditioos.
Your ch oice of an t e r~na sho uld (\ave a 50 \l im pMance
to match the tran sce iv er i flPU1 impeda nce, . use low -
loss coax taf teed Iitle thatal so has a chatacter istic
impedance of 50 a. Cou p ltn g the antenna to the
transce iv er viaf eed li nes haVing an i mpedance other
tna n50 n redUCes ttJe effici e ncy oft ne anten na sy st em,
and call causeInterf er ence tonearby br oadcast
tel ev iS ion rece i vers , r adi or ece iv ers , an a otne r
ele
ctron ic eq uiPmen L
CAVTfON: Tramm tt rrrg t.l(l lf1ouf rirst co nnectit19 an antefln.s or ath er
ma tchel1 108d ma xdam age ms rr ~ nStlwe r . Al ways connec t th e
antenna to the fr o ns c&iver be fo m tr tl nsmitting .

From The N3UJJ.COM Document LibraryFrom The N3UJJ.COM Document Library
PREPARATION FOR FIXEO STATION OPERATION
The following diagram lllustr<i.te~ . how to make
.connections to the rEjar panel of the transceiver.
Connect
all c;1b l e's secu rely so they will no t ..: ome loose
if pulled.
NC?ID ~
• For your trt.Jn~"'Ce i vilr to ftJI/Y ·. mJf!ibiff 1s t}er(Qtmance r:ap2b ififli!s,
rh_s followinl} apliOtW f)ooN'It supp/V i& recommended:
PS-.33(20.
5A. 25% cJuty . oycleJ .
• IJ~IO«J con~ing lne DC f)Qwer st;J()ply to: the rroo510oiv~r . be
~ Utfllo ~wi t cn tho fraMes/Vet ana tne· OC po••rtr •~I){Jiy oil
• Do nol plug IN<> DC 'pbwersupplyinto a~ AC;()uf!er. un&t you make
s fi :tonl~ions.
• t!epla~i ng Fuses
II ·the fuse blows,.determine the cause thE!n eorreet
l)ie problem. After the
problem is resolveo, only
tllen replace the fuse. II
newly installed fusf!s
continue
to blow, di$C(mnect tne power· plug and
ronlact your dealerotthe nearest Sef\IICe Centerlqr
assistance·.
Fuse Loc~(ion
Fuse Current R. a!ing
T~733 15A
Suppl i ed A®E!SSOry
Cable
20A
CAUTION: Only use iuses of tl:l<i ~Cifisd lyp• oncJ rating.
PC POWER SUPPLY CONNECTION
In oroe ' to lJSe this· transce i ve r forlixed stabon
operation , you will need a s.eparate t.:M Y DC power
sypply that must be purc · haSBd separately. DO NQT
direcUy connect the transceiver to an ltC outlet! U~e
the · slJpplled DC power Qable to connect the transceiver
to a regulated power supply. Do not substitutea. cab le
wi
th s.mallergauge wices . Tile reco.mmended curr'ent
oapacity of your power , supply is 12' A.
First connect tile DC power cable. !o tna regl!lllted DC
f)ow~ t .supply and check Jha l polariti es arecottect
(Red! positive -. Blac;k : ne .gative). Then connect the
trans-ceiver's DG powerconnectorto the connector on
the
DC power·cable. Press the connectors i]rmly
togetheqmtil the locking tab eliCkij.
ANTENtfA tONNI:CTION
The type of the antenna system, con · siSting of the
amenna. ground ·. and feed line, . will greatly affect l l:r e
successful pe rformance of the transceiver. use a
propMy adjusted so fl antenna of· goo9 qualljy
des i gned lor oper<~lion atyour: operating frequeney to
let your trans-ceiver perlomrat !I!! b~st .
lnstaiiJow-lo~s 50 0 coaxial cable and a first Qu~tl!y
¢onneclor tor the connection to the transceiver, For
lon _ger lee() line ruM, e'~pecially lor operarion at UHF
trequencies. you might c6ns iiler investing' in "hardtine"
transmissi c) l'l line. Hard line is a~a:ilat>la in larger
diameters and has much lower losa than coaxial c&ble.
Tha lower loss can make a sij;lnifieantditlerence lor
those rnteresiM irT weak $ign_al operation. hi all ca,ses ·.
match · the impedanc~ of the.leed line and ant enna so
thatlhe· SWR is mi nimum. Generally, an SWR '
measurementof ,..5: 1' . or tess is considered satisfactory,
All connections must be clean. and tight. Coupling .the
antenna to the transceiver via feed line· having 'an
impedanc;e o\11er than !10 n reduces the efficiency of
lhe antenna system. ll . also can cause inter fere nce to
nearby . t>ro<!dCast televisi on recei'vers. radio receive;s,
and otheretewonic: equipment.
CAIJT1QN:.
• .A/I fiXed sla~0/1$ soou/CI O& ~QIIip{)JJIJ !kitha llghfningarresterm
lef!uc~ tneris• of lira, elect tic snock. """ transce.vetoarnage.
•- T rCJflsmiiJjrJg wimo · ur fia>t tonne.cting ap antt.l1Jir1 or omSt m$J th. s.d
load may d8mage the. lr.«niceiver ·, ,Always tcnn~ct tile antenm
IQ'' he .fransceivqt ()~)fora transmitting.

From The N3UJJ.COM Document LibraryFrom The N3UJJ.COM Document Library
ACCESSORY OONNtCliONS ·
EXTERNAL SPEAKERS
If you plan to use extern;al speaker. s, choose speakers
with
an i mpedance of 8 R The external speaker jack:;
accept 3.5 mm diameter mono (2-<;onCiuctor) plugs.
Recommended sf)e;~kers include the SP-fiOaand
SP-4T.
• Receive Audio Switching
A variety ol speaker configurations ate poss ibleby
lJSiilg eitller 1 or2 external speaKers . Tile Audio
Swiich function allows you
lo selec t the exact
co"figuration that you like best.
Pr ess [FJ (1 s), [CONT SEL) to toggle between
c~;mfigur at l on i or C. on1iguratiort 2 as described in
tl]e charts.
Connecting l external
speaker to speaker jack2
will provide audi.:t from both the VHF and . UHF
bands through y. our external speaker.
One External Speaker
Speaker jac k 1
Two External $peakem
TM-73JA
SpeaJ<er j;ock 2
MICROPHONE
To communicate il\ .the voice modes, plug a 600 i1
microphone eq,.,ipped with an a-pin m?dular connector
into the .modular socket on tile Front Panel of . the
tr<~nso e i ver . ·Press firmly - on the plug until the tocKin9
tab clicks.
10
Whe;n using 1 external speaker conl)ect~ to
speaker jack 1:
conliguratiM 1 l
Cilnliguration 2
.
VHF ~and VHF Band
[Internal Speake r)
H
( E~tternal Spea ~ ei)
UHF Band
UHF .Band
(Ex ternal Speakerr (Internal Speaker)
When using2 external sp~aker~;:
Confi . gur . alion 1 Configu r ation z
. VHF . Band
VH FBand
(Ext'ernal Speaker 1)
~
(External .Speake r 2)
UHF Band
..
.UHF Band
{Eltternal Spea ker 2J (External Speaker 1)
PAcKET EO!JIPMENT
· tt you I ntend to use ·this lranscelvl'!rl or · Paci<El l
operation, you will need the following eQu i pment :
Personal computer wit11 cQmrJ1unications software
(Alternatively. a"d umb "ierminal. capat:ile of sending
ASCII commands)
TNC (Terminal Nooe Controller)
TNCpower supply
AS,232C cable
6-pin min1 DIN plug { optional P(3-5A)
Reier 10 the · acCCli!JP<mying cjiagrar11 and th~ · assoc i ated
instructi9n manuals to c(lnfigure the eq u ipment as
shown . Connect yo ur TNC. to tti~ DATA cOflrtector on
the transceiver F ~o nt P.aneii.!Singacable- equipped with
a
6-p in min i DIN plug . Do not share a single power
supply between the't ra ns . e>e iver and the TNG . Keep as
wil:is a separation b'etween the transceiver and
computer as practical to re(luce noise-pi ckup by the
transceive r_

From The N3UJJ.COM Document LibraryFrom The N3UJJ.COM Document Library
• DAlA Connector Pinout
Pin Pin
Funclio~
Number
Name
' 1
PKD
Packet data I nput
• Transmit data from TNC . to
tra(lScaiver
2 DE Grounel for PKD
. .. .
3
J
PKS Packet $landby
.
TNC can use this pin to
·inhibit the llansceiver
microphOne input whife
ltansmittin~ packet signals.
4 PRII
Detects 9600 b>fs data.
(500 mV p.p/1 0 ~0)
5 PR1
Detects 1200 bps data.
-
(300 mVP1'/1 0 kO)
·· -
·s
sac
Squelcll control output
•· Inhibits TNC data transmit
while transce iV er SQl!elch Is
open ,
i ... ,
Prevents inler'ierence to voice
commuroications on the same
frequency. Also . pte vents
retr ias.
(
Output level
Open squelch : +5 V (High )
Closed s(1~alch : o v (l.ow)
Not11: See "RFiMOVING THE OATA CONNECTOR COIJEFI '
{p.•ge 1.1II to acce"" thtt QA TA CON>ector Ot'lhe FrootPans/,
Pe !s¢ nal cornpurer/durnb terminal
TNC.power
Trar>sceive rpower. supply
GETIING ACQUAINTED
Th~ following sections cresclibe basic functions of t.he , Front Panel conttols and buttons, Rear panel jacks and
· connectors, microphone buttonsand Display i n{;l.icators. For lull e~<planations of functions mentioned, refer to the
appropriate sactiotls elsewhere in lhe maroual.
FRONif PANeL
TM labels for some Of ttle Front Panel butlotls appear on the Displa y instead ·of on the partel or buttons. Tile
displayed button labels change depending .on which mode the transeeiver is in. This "GETTING ACQUAINTED' "
section refers to the bullons that do not I] ave lab!) IS ort the Front Panel by the labels that ap~ar on the Display
immediately atlerswitching ON the transceiver_ Referto "REMOVING THE DATA CONN ECTOR . COVER" (1/llg .e , 111}
to access _the, OA TA connector.

From The N3UJJ.COM Document LibraryFrom The N3UJJ.COM Document Library
(!) VFO b. !.!tl on
s· ele(:ls the VFO mode { page 32}, TheTpning po ntrol
· change~> t he !r a:nsc:e iver frequency In tills n1ode , Als'O
pro.vides tile. followi'ng tun(:! I ons :
'
B<!nd Scan star11stop {page 69) lb scan the entire
VFQrange
•
Programmable . Scan limits select mode {page 70} to
program the limits for Programmable Scan
•
Scan resume select {eitherTiltte-operated or
Carrier•
operated) {page'67} to choose under whic!'l
condition Scan witt continue scanning
Memory channel or Call channel transfer to the VFO
{page 44}
• Partial Reset (page 49}
® MR button
$elect!> (he Memory Recall mQ<le '{page 44}. Th!l
Tuning Gontrot ·cllangesthe memory channel in· lh1$
mode ·. Also provides the follow i ng functions:
• Mam o r~ Scan start/Stop{!)age 68}
Memory ctlannel write {pa:ge · 42} to: . stbr.e data ir'l
memory cllann· els
• Memory channel erase {pag1! 45} to remove d&la
irom memory .ctlannels
·• Memtlry
channel lock-out {pag<;~ 68lto pre,er'lt
MemorY Scan from stopping on a particular channel
• Full Reset {paqe 50)
• 1oMHz select rnode {page 3()} to change · the
freql~ency in 10 MHz steps if yqur version of
transceiver iscapable of tuning Wider than ro MHZ
IYIH.1: Scafl sta;j/stop{page 71}
Tr;!nsceiv~r Lo ok { page 75} to lock most Front 'Panel
buuons
• Al.ltomatic Power Off (APO.) {page 76} to
automatically sw it ch OFP lhe transceiver· power aller
11 period of inactivity
® C.A.Lf. 'bulton
Toggles lhe transc;eiver betwe~n the Call channel mode
andthe current mode .{page45}, Also prqvides · the
following functions:
•
Call Scan starVstop {page .71}
® Tuning cantrol
Selects transmiVreceive ireQtlencies while in VFQ
fllOde amnnemory channels while iil Memory Rec&f l
mode {page 44}. Also provides the following fun(:I1Qns:
Programmable Scan limits select {page70}to
cl'lOtlse the bourldaties of this type of Sca n
Scafl direction select (pag .e 69} to choose If : sean
progresses upward or downward in frequency
• ·sublludible Ton~ frequency 'sell!cl{page 61)to
choose the correCt Tone for repeater access ·
DTSS/Page code and Page memory select
{pages 89 , 93}
• SeUirJgS select for those functions that have seve ral
c.
hoices
Tha microphone IUP)i(DWNJ buttons also provide the
same fl.Jnctions as the Tu11ing control.
@ MHtburton
Selects . the MHz mode. This mode allows you to use
ttteTuning control or the mic rephone [UPJ/[DWiil]
buttons 10 change the transceiver l reque rrcy · ,n 1 MHz
steps {page ' 36} . Also provides the fo llowing functions :
•
Call channel write {page . 46} to store the currently
displayed frequenc~ into . the . 'Call channel
• S-meter Squelch {page 2e} Qr Noise · Squelch
{page 27} selectto choose ttle best squelCh metho ~
for the current recehte · condiflons.
• PrO!;Jrammable VFO limits se.tect mode {page 33 )
'® LOW button
Selects Hig!l , Mid. or Low transmit output power
{page 39} , Atso sel!!cts the following functions:
• Display illumination select mode {page 78) that
allows you to use the Tuning control or the ·
microphone [UP)/[ OWN] buttons to selectthe. best
itlurninl!lion lor eurrent ligHting tonoilions, no displa y
illu.
mination ,or no display

From The N3UJJ.COM Document LibraryFrom The N3UJJ.COM Document Library
Tirhe-ot.Jt'Timer ·select mod& {Page 40} lo limi t
contir-~uous: tr_ansmit ' time.
Squelch Ha:ng Tirtle ·selecl tl10d€1 {page '28} to
change the ti me the squelch remains . open after· loss
·ot the received earner
· (l) Sl:iiFT button
Selects thetransmit frequency offse't with respect to the
rec .eive frfK]uency {page 58}. ·Theamount of·offsel
depends
on the band:selected and v~r~ipn · pi
transceiver that you have . Also provlpes:
DTSS/Page·function activate/deacti\lale
{pages
91 and 94!
•
DTSS I Page coae select. mode {pa_ges 89 and 93}
•· Auto Page Cancel {page 98}activate/deactivate
.@ TONE b!Jitpn
Switctissthe Tone function ON or OFF {page 60) .
Wheii the TSiJ-8option is installed, also switChes the
CTCSSfunction•
CtN or OFF . Also provides :
•
Tone Alert {page 99} activate/deactivate
ToneiCTCss trequencysetectmode
{pages· 61 ana 87}
1\utomatic ToneFrequency. ID actlvate/deactivt~Je
{paga88}.
@ F [Function)button
Allows you to selectthe· dit!E!renf funolions thatare
availabLe on multllu11ction buttons. I'Jifferenltunctions·
are selected as lollows:
By pre,ssiflg and releasing (FJ, then pressing anolher
button ([FJ,.[ButtonJr
• By pr.ess!ng and ITolcling [F) dOwn lor 1 seco.hd br
more. releasing h. then pressing another button
((F) (1 s), (Button))
·• By prel)stng and haloing (F}, fhen pressing another
bytjof!
([F)~(Buttonl)
® REV' (Rellerse) btillon
Switches
the tra!'lsmit frEfquency and receive . frequency
wh · en operating with atran. smit nffsetora. S!JI It. memor y
CI1Mnel {page.59}. Also provides the following
f\Jn~tions : -
Frequenty
step mode select {pagl;' 35} to · 9tJarog e
the steJ5 sizeof the Turiipg control while in VFO
mode
Beep select mode !pag:e 77fto choose the le 11 e1 . Of
th~ button acknowledgment beep.or to switch OFF
ttle b'eep
Automanc SimplexChecker activate/deactivate
{page 60}
® MUTE button
Activates the Mute !unction {page 7 4} which
automatically redu c es the receive volum ·e ll Y
approximately 20dB on theother band when a signal rs
received on the Transmit band. Also provides the
following functions:
Automatic Band Change (A .B.C .). {page 7.3}
activate/deactivate to
have lhe transceiver
automatically buttemporarily select the bano on
which the squelch opens as rhe Transmit band.
Advanced Intercept
Po int!AlP) (page 74} .
@ {~ l)'>' ' ~~
@ CONT SEL (c;:; QnlrctSelect) button
Selects the band lhat you wish 'to control (Control baM )
with the Front Panel controls, 'The Controi · Seiect
indicators (see Item 16), show .which band is· currentl y
selec,e(J . Also · provides · me rollowir rg functions :
·
Remote · Control mode select {Pag .e. ao}
• VHF/VHF or UHFfi,JHF confj'guralion {page 3.0}.
@ ' /3 'VOL (Volume) controls
BANO SEL (Band SeleCt) buttons
When turned. lhese: eontrol$ ad]ust.the level of rece iV e
auaio
front !he ~peaker {Pa . ge 26} . The left control
adjusts the \/OI!Jffi\l f0r tlie 144 MHz bana, and the right
control adJUsts lhe volume tort he 430{440 • Ml':lz- baoct .
Wne11 press. ea , 1t1ese ou . Uons selectthedesired
Dqnsrnit band. The left button selects rhe i 44 MH z
. band and !tieright button selects the 430/440 MHz
band . These buttons are also used to select the bar \d
to be c'Qntrolle(J from the Fronlf'anel.

From The N3UJJ.COM Document LibraryFrom The N3UJJ.COM Document Library
@ SQL. (Stluelth) controls
AdjustlhE! squelch •. lhrestlold. level {page 27}, This
allows you to mute speaker output while no sfation s· are
being received. T!1e lett control sets the thresholdf¢r
t
he 144 MHz band and the riQht control sets the
threshold tor the430/440 MHz
band .
@ CO NT' SEL. (Control Select) indicators
Light
Qreen toindicate which band is the CQntrol (>and
that can be cq ntrolled tram \ he Front Panel
(see Item 12) .
@ MitropnoMconnector
lrts~i'l the a-pin modular connector plug until the locKing
tab "clicks''.
@ DATA connector
Connect' a Terminal Node Cofllroller (TNC) for Packet
operation. Accepts a 6-pin rnini DIN plug (Pt~Qe 1 1 }.
Reler·to page 111 'for'instructi on s to remove the. coYer .
BfARPAtm
<D ANT . connector
'Connect M . axternal antenna(sJ . Wilen maK i ng test
transmiss io n& . connect a dummy toad in. place ofthe
anteMa. The
antenna system or load shol.!ld have an
i mped;lnee or50 (! . European 3rld General versions
are equpped with a single connector for connection ofa
dual [land antenna. European versions accept a male
N-type .connector ; General v ers i ons · accep t a male
PL·259 connector . l! .S. and (;:anada versions are
equipped With 2 co11nectors ;tile upper connector is ·t or
the 144 MHz band and ttl$lower connector is forlhe
440 Mf'lz band . Both of these connectors accept male
PL •259 cQnnector.s (pages '6 an\l !l}.
®. .Power l"put DC 13.8·V conn~clo r
C onne ct a 1a.a vOGpower .s o urce . . Use . the .supplied
DC power table (pages 4and 7}.
18
® PM (Programmable Memor ¥) butto11
'Control s, all.aspects oflhe Programmable Me!T\ory
lum ;t ion {pa!;le . 51} .
® PWR (Power.) switch
Swl\c.hes !.he · transce iver ON 6r 0FF {page 26} . Also
provides 'the folloWing functions :
• VFP
Reset { page 49)
• fu ll Reset {page 50}
·@ Release . switch
Sllging this !;witch tothe left reteas . es the Front Panel
from .t he Main Unit. HOld tM Front Panel when using
t hiS . switch to pre~ent the panel from .falli ng when il is
released. When re-installing the Front Panel , position
the righ t rear edge ofthepanel first. then press tile Jeff
rronf sid!l ofthep(!nel firmly aga i nsnhe Main Unit.
When the Release sw i tch clicks , tlie Front Pa11el is
secured.
CAUTION: Always SW ( IG/1 OFF the ¢wer oo(or<l re/easi!1g or
re-i f1Stalf;llf} the Front Pane l.
..-~----@
@) SP ~ fiiCk
ff YoU wish. connect ari optiona l external speaker fo r
clearer
aud i o. Accepts ca 3.5 mm diamete .r, 2-i;ondu c tor
plug . See page 9 for more information.
® SP2 jac~
If :.;o uwi sh, connect an optional ·exlernal speaker lor
clearer
audio . Accepts a3.5 rnm diameter, 2-~ood ucfor
plug . .See page 9 for mo ra information .

From The N3UJJ.COM Document LibraryFrom The N3UJJ.COM Document Library
MICROPHONE
IIAC-4$DM
~
<D UP button
®OWN button
Raises
or lower$ the V FO treqv ~ nc y , tll_e memory
ctlannel numt;er, theTonwCTG
SS ffequef)Cy , tilE:
DTSS / P'age c. ode . or tile · Page memo ry n.umber·.
Holding eitherbunon down causes the actiOn to. b. E!
repeated. Als o. swit., lies be t we en valu.e s. 1\' hen
sele ct ing 11a1ues for f ur~ c tions Wi t!1 multiple choice.s>
® PTT (Push-to-talk) swi t ch
Press to transm it; release to re i; ei ve. Also. used to exit
variousfunl)ll ons (e .g.Scan, D T.S SiPage cClde sele . ct,
To ne/ CT · CS Sltequency select, etc .)..
@ LOCK $ WitCh
Lo c Jis ,a ll micropnone tunctf Qns ~I' CePt [PTT] and the
DTMf Keypad , If equ lpp /a Q.
DIS PL AY
l _ y TTTT
"
~ ~ w- .. ~ L , J. ,-- J ....
-~~ l!1lllllJWL :- -+• ·8 •CT¥Ji ·se·
~ l u' !ilil ~ji5 0 0 ~ ;_ ' 4( j
~ t BB cu :u.u.1.S 8~
li
(!) ~·
i"•
In Receive, acts as an S·meterto i·naitate the signal
strength of received si gna ls, The "'? "indicates tile
squelch i!l'open -and the fr e quen~;y I(; · ·bu . W' : In
T ra nsni lt,acts.as an RF power meter to •ndK :ate t he
rela t ive )r an$m it output power{page39} .. full scale
represents
Hig htransmit power. Blinks when using
E~te rn a l Remo te Control.
@l!mll)
Indicates the tra nsceiver is in T ra 1 1Sm it rmrds wjtha
transrnil frequency selectedthat is within atran. smi t
ba nd ..
@ ML
@ PF (Programmable t=une:titm) ke y
Switch
es the Transmit band between 144 MHz and
· 430 /440 MHz . !hother wards, it du pl icates the f uhC!i !!!i
otthe.
Band Select butlon.s on the Front Panel. This
ke~ can bete-programmed, If des i red {page 82} .
®CAll k ey
Recalls the Call clianne l. Press i ng tpr more· til an
1 secona initiates aCa tt Scan. TK e. Ca ll functiPil can be
re - programmed, i f · desir ~ d {Page 8 ~ } .
<Zl YFO key. r, R ke y
t den t't catIa ! 116 Front Panel f un c ti'ons or tl \e same
rt ames . Both functi ons .cafl be re-pro grammed ,it
desi
red {page. 82}.
® DTMFkeyp ad (some versions only)
The 16- key keypad is used to ttansmit OTMF tones.
=· lilni !' L - - + llJA CT~ BB
='"'rm Cla c' o -- , APO ~ · ~
- ~ 88 . ' - -. 'It TO T ..
::, I I ,- I DT A ~ . c .
~
113 • ... -1 .- 1 .-1 .• 1. 5 co . /t B~
ON OFf' • P S l 9600
@
OK?OK-MFI KEY
@llliJ
lnd i cates ·t he band l,tlal is currently the Transmit band .
®- -- +
Ind icates tne transmit lfequency iS olfsel (different) fro m
the receive frequency {page58}. The sy mbol di $pla9e.d
(either "
~ " or " - ") indlcates· 1he .dir.ectionthat the
tra n smi t.f reque ncy is offset fro m the recei ve frequen ey.
'"- + '' ap p ears when a $ pll t -frequeney memory charrne J
is se lected (page 43}.
European ve rsions diSpl'ay " - - " wher1 a Wide ofts.e li s
se l. et-te d· 011 t t>e 430 MHz band.
tnd tcate. Low or Mid Hansm il output power iS $e le£'1ed
{ page 39} , When "L" or "M" a re n tt l vi sible, High eu1p vt
po
wer iS sel~~ d .
20

From The N3UJJ.COM Document LibraryFrom The N3UJJ.COM Document Library
®13
ln'd i\: ates , the Auto mali c S imp l e)( Checker [ASC)
functi on {page SO) is ON.
@A
ln(Ji C~ tes the Reverse r uo ~ti o n rs ON {page 59}.
Tran~m~ a,nd receivetreq\lencies are rev . ersed .
@CT
"T" ifiC! i cates the . su baudlb l.e Tone encoder tunclion Is
ON { page 60}. "CT'' indicates toe cressfunct ion is
ON {page 8 7} prOVided tile optional TSU-8 CTCSS unit.
is rnstalled {page 110} .
® ~
Indicates the Tone Alert function Is ON {page 9!;1} .
When using Tone Alert, this i con blinks after reeeipt of-a
signal that opens fhe.squelc h.
@ 8/l
Displays l!l ecurrently selec ted memQry channel
number {page 44}. The "star" icon Indicatest he
s elected · memory cl]annel is locked-outand will oot be
scanned by Memelry Scan {page 68}.
qJl u>
Indicates t toe -dual UHF fr!3Q!.lency runct i dn is ON
{page ao). In this· mode. 2 Vf"IF,requencies c11n be
rece iv eo simu~aneousl y ..
@v•
lndicatenhad ual VHF" fre quen cy tu ncr to nis ON
{page 30 }. In this mode , '2 VHF frequenties.can be·
received simultaneously .
@APO
Indicates the Automatic Powe rOfffunctiorl is . o~
{page 76} ,
<l} TOT
Indicates th e Tim e-QI.I\ Timer 1unctio!1 Is QN {pagi) 4Q} .
@AB :C
tn(licates the Automatic aand Change furJctiPf1 is t;) N
(Ra 9e 7 3}.
@MU -TE
Indicates the Automat ic Mute f uncti M is ON {pape 1! 4},
@ A.LOC K
Indic ates . the . Transcei,te r Lock · (" LOCK") ·or. AU · Loci\
("1\.t..OCK") ! unction is ON {page 76).
@9600
Indicates the high speed data mode is selected whir.ll is
suitable for Packet communicatiG>!l at 9600 bps
{page 100 }.
=§ ml!ii~L .. :; . ~'*:. ~r:' .. C::T;fil CJ 8 = ~ (IB)Ml - - + IDR CT <fit Q C1
~~ u: ~ - 88 El. o :: : .' ~·1t ~ ~ v 'rfil CJ ,-,;-u;r 0.~ ~b9
: r:gs f. I 05's ,-r-:j. 88
1
11-,I(Cf5DT A.e , c~
1iJ , · • .-..: t t ; . 0 (;) . ... ·- .• ._ • • C,O MUTE
c' -- - ------------- -- ~ " · · ·- · · · -- · r-:-::QJX<:>ff · ·r. ~ ,Aw&~ .
· o- -----· . .. .
•" · K. ?Q K-MR ' V• .
. . . .. .. --- -- r. IS.!. . .. •
-
@ QK?0K ' MR KEY
!;)links .to conf irm t lla f yp u actuall~ '<'I ant to oo a major
reset. Thisincludes Full Reset {page 50} or
P rogrammable Memory Rese J {Page 56}.
@ON OFF
Either ON or OF.F appears for approximately 2 seconds
alter toggling thEi statu s- of some Iunctions.
@DT
Ind ic ates the Dual ToneS q!Jelch .S y stem ( DTSS) is Ofl!
{page9.1}
·~
@ co
Ind ic a te s Carr ier -operated Scan Resume is ON
{page 1?7} . When not vis i ble , T1me-oper ?. ted Scan
Resume .Is in effe<:;t.
@.
t ndicat(9s AM r~e i ve mode is ON ,( page ~4}. AM mpd!
.Is availat?le only on some versions otthis transceiver.

From The N3UJJ.COM Document LibraryFrom The N3UJJ.COM Document Library
@ 8sB.fl8B:s
Displays the transmit/re~reive tre.queiJcy, frequency · step
{page •: 35} , Tone frequency {page 60} and other dal<l.
The 1 MHz de~ l' mal point blinkS: while the · 1ra~ce i'v er Is
scann i ng (page 68}. The 100 kl'lz vec•mal poini
"3ppears when the Transmit. band is loclled {page 31 •} ..
Tha 1o kH~ decimal point appears when U1e AlP
ful]ction is swjtc;:hed ON {page 74}..
@.l'ii
Appears when the [F) button is pressed , Indicates
alternate. functions of mulliple-lunGt i pn buttons can be
accesse(l now. Blinks after the [FJ button is held down
for more tnan 1 second for access to additional
functions using the multiple-function buttons .
BUTION FUNCTION DISPU\Y
Some ofthe Front Pane lbuttons haVe several
functions. 'fhis aiiows us ·to provide many functions on
your tra ns ceiver but keep !he t r;;~nsceiver ' case small.
To simplity.operation, tile tower portio11 ofthe Display
has labels thai indicate the current function of each of
the 6 outtor1s on tile'lo wer edge ofthe Front Panel.
The label appears Immediately above its corr-esponding
bufton.
When using any •of lhe alternate !unctions or the;
multiple f ~; mction buttons, you t1'l!ve 1o seconds to
select an alternate function afler· p1essing IM
IF] button . Pressing [FJ aga inor wait i ng tor lo.secoiids
restores the Basic state with button. Oellnitions ol
(CALL),[LOW], {SHIFT], [TONE), (FiEiiJ , and (MliTEj.
• BasicStat(! Di'sp!ay ·Label!;!
• Labels After Pressing [F)
• Labels AfterPressing
[F)
for More than 1Second
... ..
• Programl'!lable. Memory FJ~II Lt~Q.el~
•• •

From The N3UJJ.COM Document LibraryFrom The N3UJJ.COM Document Library
CQNFIRNIATION BEFORE OPEilATION
Be fo re proceeding, rur~ th ro ugh the following c~eckllsl
to double ch eck that your lfansceiver is ready to
operate:
FRON>TPANEL
Controls
• Are the VOL and SQLcoqlrols turned tu ll y
co yn terctockw i se 1
,.,icrop!lone
• Isa recommenCied microp i'i one. lnst alled?
DA· TA Connector
• Is a TNC connected correctly il yo u plan to operate
Packet?
REAR P. ANEL
.ANT (Antenna}
I ~ the correct antenna actually conn ec ted ?
Isa li ghtn i ng pro .tector i ns't<~lled tora lixe.d stat i on? '
Ar!! int!! rcor~nec ! mg coaxial · oables between the
transceiver, accessory station E;(luipJllent and ! he
antenna connected?
Areall ca . ble connectors well·installed {i nclud ing no
cold sotder joints?) and screwed tight?
Are . coax switches set for the corre ct antenna?
CAUTION: DO r'JO T Jransmtt 'r'J.ill)()ut tan fleCting an arrt~nf'Ja -or.
dummyl tMd Jo the ANT ;:annec1or . The transceiv-er .can fail.
DC ·13,8 V (DC' Power Cable)
• Ist he power cable cor~necred and loc ked in , pl ~ a'Ce?
.(Do-riot turn on the trans~: . eiver or DC power supply
yet)
RECEIVING
SWITCHING POWER ON/DFF
Switch ON the'DCpower supply. then press [PWR) to
switch ON Itie transcei ver. -
• tf - operati l'( g mob il ·e; simptv press (PWR] . on the
traflsceiver.
A fter tne "· on -· · mess;~ge, lhe rrequency and other
Indi cators appear on the Display .
To switch . OFF the trans,ceiver, press · and hold (PWF!J
br iell .y.
·• 1n a fixed installallofl, atterthe transceiver lias l;ief\rl'
$Witched ON , it can then be switched OFF or ON by
using only the power swit ch Ofl !lle OC power
~ upply.
___ .._:.J
26
VOLUME ADJUST
UT e' tr.ansceiver has separate volume c ontrol s for each
band. The left VOL control adjvsts the audio level fm
lh ~ band displayed on ttle left:the ri'ght VOl contr pl
adjusts the audio leve lfor· the band displayed {m tl:le
ri ght. TUrn tltecontrols cloel<wise to increasettle audio
level. and counterclockwise to decrease tha le v eL
left Display
Rlghtoisplav

From The N3UJJ.COM Document LibraryFrom The N3UJJ.COM Document Library
SQUELC
H
ADJUST
The
piJipose
ot
sQuelch
•s to silen
ce
aud
ioo
Ui
put
trom
the
spea
kerwhen no si
gna
lsare present.
Wh
en
SQuelch
Is
se
t cor
rectly,
you
will
heas
sound
only
while a
stal
1on
1S
actually
be1ng
recei
v
ed
. At tllis l
im
e,"6"
app
ea
rs
on
the Display l
or
th
e
band
on
wh
ich
aslatloll
is
b
eing
rece1
v
ed.
Oecide
wh1ch
sque
lch
tyP
e
you
wish
to
us
e,
th
en
follow that procedure.
•
No
ise
Squelch
S•mllnr to
the
VOL
cont
rols. thetranscei
11er
h
as
sepa
rat
e
SQ
ue
lch cont
rols
lOt eactl band. T
he
l
eft
SOL
con
t
ro
l adjusts l.he
SQ
uelch
threshold
to
r the
ba!lddisplayed ont
he
l
eft
:
the
r
iq!Tt
SOL
control
ad
t
usts
!he
squelch tllr
esholc!
for
the
band displayed
on
the
rlgllt
Srnce
the
transceNer
rec
eives on
bOth
bands
simultaneously,
acfJUSI
each
SQL
control while t
he
VOL
control l
or
the
other band Is
fu
lly
counterclockwise. For
ex
~te
,
t
um
the
ng
ht
VOL
control
tully
count
erclockwise, then
ad
J
ust
the
te
ll
SOL
conrrol
as
explai
ned
be
l
ow
and
vice
ve
rsa
.
With
th
e
le
ft
VOL contr
ol
turn
ed
ctoo
l<w
•se
enough
to
hear
background
no•se
from
th
e
spe
a
Ker
. turn the
l&lt
SQL control c
lo
c
kwi
se tojust el
im
in
at
ethe
oac
l<ground
n
oise
wh
enno
si
gna
lsare present. The
poin
tat
wh
ichambient noise
on
a fr
eq
uen
cy
JUSt
dis
app
e
ars
,
ca
tt
ed
the
squ
elch
threshold,
depends
on
the
freQ
uency.
• S·
Mete
r
Squ
elch
By
activating S
-me
t
er
Squelch, yovcan set
the
SQUelch
rhreshold
so
the
squelctl does
not
open
until
a
sign
alwiththe
same
or
greater strength
than
the
S·met8r se
tt
ing
Is
received
.
Th
isfun
chon
1S
usetu
t
to
eli
m
ina
te constantly r
ese
tt
in
g t
he
squelch
wt~en
receiving
weak
sta
tionstllat
you
have
no
1nterest
ifl
contacting. t
nde
pender1t
S-meter values
can
be s
at
ort
each
ba
nd
.
28
Pr
ess
(BAND
SEL]t
o select
yo
urdesir
ed
band.
•
Th
ecorresponding Control Select I
ndi
cator
lights.
2
Pr
ess
]F] (1 s), (S.SQL].
"'N
'
swear
s
bri&
ft
y on
the
lo
wer
riglt1
corner
or
the
Olspaywtlen tl\8
tunotJ
on
IS
sw
i
tcl\ed
ON. Al
so.
an
indicator
appears
besidelhe
S-meter for theband
selected
that
shows
the
minimum st
gnal
tha
t
Wl
tl
open
t.ne
SQuelch
.
The
oeiauh
IS
OFF
3
Adjus
t
the
SQL control thleshold
tor
thebandon
wh
i
Ch
you
areactiv
atif\Q
S-me
terSquelell. Set
the S·met
er
torI
he
m.n
l
mum
signa
l
st
r
ength
that
you
want
toopen
th
e
squelch.
4
RAr>AIIl
!'liAr>:>
tn
rl
fl:
<t~
ilv
a
t
A
S-
mAIAr
SntiA
if'lh
and
r
eturn
to No
is
e
Sq
uel
ch.
•
·•oFF
"
appears brielly on
the
l
owe
r
rl
g11
t
corner
of
the Di
splay
.
N
o
r~
:
$-mel.,-
SI'J(Jele/1
c.on
b•
<
v.
lro
l1sd
ON
e""n
II
Auromal
/c.
Squ
•
fcll"
«fiYtlr«<.
Selling
th
e
squeJcn
thregtlold
too
hlgtJ
cal~Sl1s
sqllelctlto r
emam
c
lo
sed
wltlleaweak signal is
prese
nt
. The stati
on
wliJ
notl>e
he31d.
You
may
mr
stakent
y
th
in
k
you
r
tr811SCil
l\'9r'$ r
eceh!e
sens
itivily
Is l
ow
or
you
!lave
an
audto
pr
ob
l
em
.
Set~ng
t/1e
th
r
eshold
roo
lo
wall
ows
noise
to
be
hear
dbe
tw
een
tr
a
nsm
i
ss
ions
from
otherstations.
Repea
t thispr
ocedure
usin
g
the
rigttr
VO
L
at1d
SQL controls.
•
Automatic
Squelch
Squelchope
ra
tion may
be cont
ro
U
ed
au
t
omat
ically
l;ly
llle transceiver
rnlcropro<:e$$0C
Ttlis
fUnction
selects the SQuelch thresllold
for
oot
h
bands
wit
hout
to
u
ch
ing
enher
SOLcooool. Since
the
SQL
contrOls
have
no
effect
a
ll
er
Au
to
matic
Squeld't
iS
s1Ni
t
d1ed
ON
,
yo
uwont have to
WDfry
about a
cel
del1tally
changing
the
squ
e
lch
tt11esh01d
1
P
ress
(MHr]+ PO
WE
R ON
to
toggle
Au
tomatic
Sqoetd>
Of'l or
OFF
ror
bOih
bandS.
'ON"
appears
l>roetty
on
the low
er
r1
gl1
1
comer
of
the
DISplay
INI1ell
th
11
tuner
ion Is sw
itched
ON
. The
default
tS
OFF.
2
Press
(F)+(DIM]
to
~et
\he thr
esho
ld
on
me
Gurrent
Con
trolbarrd
{pagll
29).
.s
Press
[CONT SELl a
nd
repeat
step
2to
set
th
e
t
hreshold
on
the
o\l'lerband.
Nol6:
Aolom;rfic
SqtHII<:h
c•rnJo
l
be
s
wll<:he<J
ON
II
S.
m<IUI!
Sq!Jelch
is
ocfivor&cl.
•
Squelch
Ha
ng
Ttme
Wh
en
us
ing
s-met
er
Squel
ch
yo
umaywantto
adjust
t
he
lime interval
between
when
the
received
carrier
drops
and
wl'len
the
SQUelch
closes. F
or
e•am
pl
e,
when
reoerwtg a
weak
signal, select a
high val
ue
such
as
500
ms
to
pr
event
tile squelch
fr
om
closrng
prem
at
ur
ely
. Wh
en
sig
nal
s
are
s
tr
ong,
use
a
lowe
r
va
tue
suc
h
ss
125
ms
or
OFF
to
atl
ow
qlrick
tur
n
arounds
in
th
e
co
nversa
t
io
n.
1 Press [F]+(DIM].
T
he
c
ur
re
nt
SquelCh
Hang
1
ime
appears.
2
Use
the Tuning control,
Ot
microphone
(UP]t[OWN].
to
se
l
ect
a
valUe.
~
The
ava1
l
ab
le
seleot1ons
are
"OFF"
. '1
25",
''250",and "500"
ms
. ThedefaultIs ''O
FF
•
'.

From The N3UJJ.COM Document LibraryFrom The N3UJJ.COM Document Library
3 Press [MHz) or microphone [PTn to return to the
previous mode .
Any Front P.anel bufton,,microphonebtllton, or
swit ch can be used in ttlis step e~cept
microphal'le [UPJI[OWNJ and the microphone
DTMF keypad k~ys. U"s not a~isable lo use
[BA.ND SELJ, (CONT SELJ, or [PWR]
becausethey will also perform their own
functions,
• RO Output Squelch Control '
When tllis funclion is switched ON. receive audio is
available
at the RD term inal in themicrophone
connector
only when the squ. elc;h is open. This
{Unction is ne~ssary il you want to connect a TNC
tor Packetoperalion to the microphoneconnector
In stead of using the> DATA connector. Howe ver, the :
OAT Aconnector·is recommended lorthis application
{page tO} .
Press (TONEl• POWER ON to toggle the RO output
sl:fuelch control ON or OFF.
'•ON"
app . ~ars brieflyonthe lower right corner of
tne Display when the function is switched ON.
The Clelault is ON.
• IIHF/!IHF Operation
30
To use Configuraticm 2, you must first ~nlleet the
VHF/VHF made. In this mode, both Displays show a
i 44 MHz ·treque.ncy. You can receive two different
ffe . Quencies on tilE! 144 MHz banel slmt,iltaneously
an{l transmiton one of these frequencies.
1 Press tile·right' [BA'ND SEL] te s.elect
the
430/440 MHz band ..
• The right Control Sa led indicatorli!)hts,
2 Press [VFQj, [MR), or
[CALL] ,
'3 Press [F), [CONTSEL).
• tl' "\12" appear~ on the right Display. lh ~;J
transceiver is in Configuration 2.
. .. II ''VP" does notappearon the right Display,
repeatthis step.
• The VFO frequency, memory.chanoel or Call
bhannel data on the 112 Display is from the
VHF band.
4 Repeat Step'3 to switch back to Configurat io n t
with one VHF band and . one UHF band.
BAN!l SELECT
Th is transceiver can be used in one oi the toll owing
cpnfi.gurationsata time . Configuration 1is the .. defauJt .
llol!ligo,ation
Receive
i
Transmit
.
1 : liHF and UHF
VHF or UHF
~ VHF and VHF VI'IF
3 . UHF and UHF
UHF
JnConfiguration 1. you can switch the Transmit Qaf\d
between VHF _and ' UHF llY usJng thetBANO SELJ
b\lttons. Press the left [BAND SEL) button to Mle .ctt he
t 44 ty!Hz band asthe Transmitband and the right
[BAND SELl button
to select the UHF band ils the>
~ransmit band. You always know which is the Transi1'lit
band' by cliecklng the "PTT" indicator on the Displ"y.
The "PIT"indicator appears above the frequency !nat
i$thecurrent transmit frequency.
Pre . ss the .[CONT SEL]button to toggle the Control
band between the 144 MHz•band and the430/440 MHz
band . Ttltt leftControl Selectindicator rights while the
t 44 ,MHz band is the Control band and the right control
Selectindicator lights·
whit .ettle430/440 MHz. band is
Jhe Control band.
• UHF/UHF Operation
To use Configuration 3, you mus .t first sete<: t the
UHF/UHF mode. In this f1'16tl!!, bOth Displays·shpw
a430t440MHz lreQ~Jency . You . can receive tw o
different
'F re .quencles on the 4301440 MHz band
Simultaneously · and transmit on one ol ttlese
frequencies.
i Press the .left [~AND SEll to select t he 144 MHz
band.
• Tne left Control Sele~;t indica tor ll.gl\l$ .
2. Press [VF.O], (MR], or [CALL).
3 Press {FJ, [C()NT SEL}.
I! "U2" liPPears on the left Display. the
transceiver is in •Configuration 3.
• II ''
W2" does 11ot · appe.ar on thele. ft Display,
repeat tllis
step.
The VFO frequency, i1'lemory channel orCall
,
channel data on the · u2 Display isfrom the
UHF
band.
4 Repeat Step3 to switch l:lack tO Conliguralion 1
with one VHF band and one UHF band .

From The N3UJJ.COM Document LibraryFrom The N3UJJ.COM Document Library
1/cf!B:
., B<!li) V2 and iJ2 f<rriCIIQns cannot be use11 5imulfa~al.isl~. Only
V2 or tP c~n btit usedat on~ time : Par exampte; it you ettempt to
activate IF wllile yO<J ars using V' ,I,J'wi/1 />e s"'•tc!>edOFF
automn/ l.(; afly whenStep .3 tsdonq in. ths.above pr~edure.s :
,. Reaetverperlpanance, for eJtample imags rejection aod
sens il /v;'ty, may be: M;ss wherJ us;ngeithet V2 Ot tJ2 tn()fjtt . 1~ the
same trequ~y is stJiected o.n · bOth bands when using ltiese
mcde$. II'Nt S·meter reaGIJI'tg may 00 affected. Also, r~~we
volumemay be lowet d~panding ontfte f]O$J ' Iiot1 of tll.s VOL.
oonlrcls.
• Transniit Banilloc~
This function locks the Transmit band to ·either the .
144 MHz tland or the 430/440 MHz band : When
T<ansmit sana Lock is activated. the [BAND SEL]
buttons
a11cl'lhe microphone .{PF] button only cha!lge
the control band rthey do notallect the Transmit
band .
1
Press IF). [BAND SE;L) ,
The i OQ kHz de<;imat poin L app.ean ;. on th e
Display of ~ he ' focRed b.ana .
Referto the cnart .
2
To unlock this tunetion , repeat. Step 1.
• Blankin.g a Baqd Display
32
IJ , you have no piMS· !O use o{1e of the bl!nds, YOI.l
may, want to: remove the frequency display·lqr the
unused band . This reduces the amount of
inlormation on
the Display which makes: jj simple ·r to
read the info rma tion you need. Transmit and
receive are no1 possible on the band on which y. ou
blank the lrequency display. However , this. action
has no e'llecf on the re(l'lain ing band .
Press [FJ (1 s), [BAND SEL] to toggle eillier the-
144MHz or430/440 MHz Band Di~pla y ON or OFf.
• Press the Iell [BAND SE"] to. blank 1M t 44 MHZ
band and the right[BAND SELJ to blank . Jhe
430!440 MHz band.
" -OFF-" appears tor about 10 seconds belpre
the .Display i$ blanked. When [BAND SEl] ' for ·a
.
blanked band or when the power is switched ON ,
the blanke(l Display <!lso · shows "~FF-' ' for Jhe .
same at11ount oftime before blanl(ing ,
·'
I llli7 ,_.- c
I" - ''L ...
•
U' t
]'/01<5: II bdlh Bar>;~ D1 s{#y$ sre ;nvjtche(l C) FF but rho
tra.nsc~ ;.w pt)INBf;s not svviJCh«J Ot=f:, audio let lhH balld
swilched OFF tasl willl>epresent at tile RD termiil•f itt me
ml/:r~hOne ~onet/Q< wllenltltt t>aMs ate $WII(;Ir¢d ON again. II
ll<ICttssa ry, prBss. Jhe[BAIID SEL] buJton of ths band b.>ing, ,ussa
to .estwe rhe R(l ourpvt.
Bel ore ~tier
VHF UHF
Ples s.
ViiF I UHf
Band &and
Band. Band
u u
u l
l tJ
u u.
u l
l u
L; :·· lo ¢ ked
. u ~ Unl o c!sed
VFO MODE
L
__ ..
[F], VHf" (BAND SEI..] l
u
u
[F] , UHf' [SAND SELj u
u.
The VFO m~de allowS' y ou to select ope<ating
f requencies by using the Tunfng eontrol or the
microphone as expta•ned Uflder "SELECTING
FfiEQU.E NCI ES" in the next · section .
u
U'
u
l
u
L
1 Press lBAND SELJ to s.electyour desired band .
2 f!r~ss [VFOJ to serect VFO mode.
• The ~>Urren!ly s· efected lrequency appears.
f If already in VFO mooe , lt~e<:e is no ch!lnge.
VF:Omode must be selected when us i ng the followir~g
funelions r
SelectVFO · mode to use the !ollowin!i hinctfons
PaQe
Ref..
Programmable · Band Sean limit ~elect. 70
Prog111mmable · VFO Limit setec t 33