Uniden MC 1020 User manual

MC 1020
VHF Marine Radio
Operating Guide
®
UTZZ01868ZZ
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Maritime Radio Services Operation
Warning!
This transmitter will operate on channels/ frequencies that
have restricted use in the United States. The channel
assignments include frequencies assigned for exclusive use
of the U.S. Coast Guard, use in Canada, and use in
international waters. Operation in these frequencies without
proper authorization is strictly forbidden. For
frequencies/channels that are currently for use in the U.S.
without an individual license, please contact the FCC Call
Center at 1-888-CALL-FCC.
For individuals requiring a license, such as commercial users, you should
obtain a license application from your nearest FCC field office.
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Contents
Uniden MC 1020...............................................1
Installation ...................................................2
Choosing a Location ........................................2
Engine Noise Suppression....................................3
Antenna Considerations......................................3
Installing The MC 1020 ......................................3
Controls and Indicators..........................................4
Front Panel ...............................................4
Rear Panel Connectors ......................................5
Multi-Function Keys .........................................7
Operation ....................................................9
Triple Watch...............................................9
Manual Tuning .............................................9
Instant Channel 16/Channel 9 Communications ...................9
Weather Scan ............................................10
US/International/Canadian Channels...........................10
MEM (Entering channel numbers into Memory Scan) ..............10
Memory Scan.............................................11
Public Address............................................11
Weather Alert.............................................11
Transmitting ..............................................12
Dimming the LCD Display Backlight and the TX Indicator...........12
Optional Accessories ..........................................13
VHF FM Marine RadioTelephone
Channel and Functions
(USA Channels) ..............................................14
VHF FM Marine RadioTelephone
Channel and Functions
(International Channels)........................................15
VHF FM Marine RadioTelephone
Channel and Functions
(Canadian Channels) ..........................................16
Specifications ................................................17
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Uniden MC 1020
The Uniden MC 1020 VHF marine radio transceiver has been designed to
give you a rugged, reliable instrument that will provide you with years of
trouble-free service.
With proper care and maintenance, your Uniden MC 1020 will outlast your
present vessel and serve you well on-board several more. The full features
and flexibility designed into this quality transceiver will prevent it from
becoming obsolete regardless of changes in craft or geographic locations.
The technical excellence of the Uniden MC 1020 is demonstrated by the
multiplicity of uses for which it has been found acceptable by the U.S. Federal
Communications Commission. The Uniden MC 1020 is acceptable for
compulsory use on “party boats,” for use on vessels subject to the Great
Lakes Radio Agreement or bridge-to-bridge requirements, for general pleasure
and commercial vessels, and certain land stations in marine service.
The Uniden MC 1020 is of all solid state design with conservatively rated
rugged components and materials compatible with the marine environment.
The transceiver utilizes a number of gaskets, sealing rings, waterproof
membranes, and other sealants to effect a splashproof housing for protection
of the electronics. The unit may be mounted in any number of convenient
locations on your vessel by utilizing the universal mounting bracket.
You are encouraged to thoroughly read the rest of this Operating Guide to
acquaint yourself with the characteristics and operation of your transceiver so
that you can contribute to the longevity of your investment.
Keep your receipt as proof-of-purchase in case warranty service is required.
Features, Specifications, and availability of Optional Accessories are all
subject to change without notice.
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Installation
Caution: The MC 1020 will operate only with nominal 12 volt
negative ground battery systems.
It is important to carefully determine the most suitable location for your
MC 1020 on your vessel. Electrical, mechanical, and environmental
considerations must all be taken into account. You must select the optimum
relationship among these considerations.
Keep in mind the flexibility designed into the MC 1020 so that you can most
conveniently use your radio. Features which should be considered are:
1. The universal mounting bracket may be installed on either the top or
bottom of a shelf, on a bulkhead, or for overhead mounting.
2. The REMOTE speaker jack can be used with an auxiliary speaker.
3. All connections are “plug-in” type for easy removal of the radio.
4. Front fire internal speaker allows convenient in-dash mounting using the
optional bracket.
Choosing a Location
Some important factors to consider in selecting the location for your MC 1020:
1. Select a location that is free from spray and splash.
2. Keep the battery leads as short as possible. Direct connection to the
battery is most desirable. If direct connection cannot be made with the
supplied power lead, any extension should be made with #10 AWG wire.
Long extensions should use larger gauge wire.
3. Keep the antenna lead as short as possible. Long antenna leads can cause
substantial loss of performance for both receiving and transmitting.
4. Locate your antenna as high as possible and clear from metal objects. The
reliable range of coverage is a direct function of antenna height.
5. Select a location that does not allow the radio to be subjected to direct
sunlight (including that coming through windows).
6. Select a location that allows free air flow around the heat sink on the rear
of the radio.
7. Select a location well away from the ship’s compass. Auxiliary speakers
also should be located away from the compass.
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Engine Noise Suppression
Interference from the impulse noise generated by the electrical systems of
engines is sometimes a problem with radios. The MC 1020 has been designed
to be essentially impervious to ignition impulse noise and alternator noise.
However, in some installations it may be necessary to take measures to
further reduce the effect of noise interference. All DC battery wires, antenna
lead, and accessory cables should be routed away from the engine and
engine compartment, and from power cabling carrying particularly high
currents.
In severe cases of impulse noise interference, it may be necessary to install a noise
suppression kit. Contact your Uniden Dealer for more information.
Antenna Considerations
A variety of antennas is available from a number of quality suppliers. It is
recommended you draw upon the advice of your Uniden Dealer in determining
a suitable antenna for your vessel and range requirements.
In general, communication range is increased by using a high-gain antenna
placed as high as possible above the water line. Antennas should be located
away from metal objects. Antennas should not have excessively long coaxial
feed cables.
Installing The MC 1020
After you have carefully considered the various factors affecting your choice of
location, position the radio (with the bracket, microphone, power cord, antenna
and any auxiliary cables installed) into the selected location to assure there is
no interference with the surrounding items. Mark the location of the mounting
bracket. Remove the bracket from the radio and use it as a template to mark
the holes to be drilled for the mounting hardware. Drill the holes and mount the
bracket with hardware compatible with the material of the mounting surface.
Connect the red wire of the supplied power cord to the positive (+) battery
supply. Connect the black wire of the power cord to ground. The power cord is
equipped with a fuse to protect the radio. Use only a Six (6) Ampere fast blow
fuse for replacement. Connect the power cord to the keyed connector on the
power “pigtail” (See page 9).
Connect the antenna and all other auxiliary cables and accessories.
Install the radio in the mounting bracket and connect all cables and
accessories to the appropriate jacks and connectors.
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Controls and Indicators
Front Panel
1. VOLUME (On/Off/Volume) - Turns the MC 1020 On or Off and varies the
audio output.
2. SQUELCH - Eliminates background noise when no signal is being
received.
Note: Items 3 through 7 are Multi-Function keys. Refer to the
“Multi-Function Keys” section for detailed descriptions.
3. STEP(also located on microphone)
4. H/L (Hi/Low)
5. MEM
6. 16/9 (Channel 16/Channel 9; also located on microphone)
7.
WX (Weather)
8. CHAN - This control is used to manually select the desired
Communication Channel (01 - 28 and 60 - 88), or Weather Channel
(0 - 9).
9. LCD Panel - Indicators for TX, SCAN, TRI,UIC,HI,LO,MEM, WX, WX
ALERT, and Channel Number.
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Rear Panel Connectors
10. DC Power and PA Speaker Output - The “Pigtail” cord and connector are
power in and PA Speaker out.
11. Remote Speaker Connector - An external 4 ohm, 4 Watt speaker may be
connected to this jack. The connecting wire must have a miniature plug.
12. Antenna Connector - Connect the antenna here using a type PL259
connector.
Supplied Power Cord - Connect supplied power cord to the keyed
connector.
5
34
PASpeakerOut
(Usingsuppliedpins)
Ground
+13.8V
11 1012
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13. LCD Numerical Channel Display - Indicates Channel Number in use.
Weather Channels are displayed as single digits. (Example: 0, 1, 2, 3,
etc.) Communication Channels are displayed as two digits (Example: 01,
02, 03, etc.).
Note: LCD Status Indicators appear when status is selected by
pressing the corresponding button.
14. WX - Indicates Weather Channel Mode has been activated. When
pressed, remains active for eight (8) seconds.
15. (Weather Alert) - Indicates Weather Alert mode.
16. U (US) - Indicates US Channel Mode.
I (International) - Indicates International Channel Mode.
C (Canada) - Indicates Canada Channel Mode.
17. TRI (Triple Watch) - Indicates Triple Watch Mode is in effect.
18. SCAN - Indicates Normal Scan Mode.
19. TX (Transmit) - LED lights when transmitting.
20. HI (High) - Indicates transmitted output is 25 Watts.
21. LO (Low) - Indicates transmitted output is 1 Watt.
22. MEM (Memory) - Indicates Memory Scan Mode status for each channel
selected.
6
13
18
17
16
19
20 21
15
22
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Multi-Function Keys
3. STEP - This key is used to step through the channels entered in the
Memory Scan Mode. When pressed and held, this key also starts and
stops the SCAN Mode.
•Press STEP to step to a desired channel.
•Press and hold STEP to begin the Channel Scan Mode and initiate
Triple Watch automatically.
4. H/L - This key is used to switch between HI (25 Watts) where allowed, or
LO (1 Watt) output power. When pressed and held, this key activates the
PA mode and, when used in conjunction with the MEM key, this key
adjusts the brightness of the LCD Panel and the TX LED indicator.
•Press H/L to switch between HI and LO output power.
•Press and hold H/L to access the Public Address Mode.
•Press and hold MEM, and then press H/L to adjust the brightness
of the LCD Panel backlight and the brightness of the TX LED
indicator.
The LCD Panel backlight and TX LED indicator are at their
brightest level when the MC 1020 is shipped from the factory.
5. MEM - This key enters channels in the Memory Scan Mode. When used
in conjunction with H/L, the LCD Panel lighting can be adjusted. When
used in conjunction with the 16/9 key, the Channel Mode of Operation can
be selected.
•Press MEM to enter a selected channel in Memory Scan Mode.
•Press and hold MEM, then press H/L to adjust the LCD Panel light
intensity from a bright to a dim setting. Repeat this action to return
to the bright intesity setting.
•Press and hold MEM, and then press 16/9 to change the Channel
Mode of Operation between US, International, or Canada.
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6. 16/9 - This key is used to instantly access Channel 16 and Channel 9
communications. This key is also used to access Triple Watch, and when
used in conjunction with MEM, this key lets you change between Channel
Modes of Operation.
•Press 16/9 to access instant Channel 16/Channel 9
communications.
•Press and hold 16/9 to turn Triple Watch On/Off.
•Press MEM, then press 16/9 to switch between US, International or
Canada Channel Modes.
7. WX (Weather) - This key is used to switch between monitoring weather
channels and communication channels. This key is also used to activate
the Weather Alert Mode.
•Press WX to switch between weather and communication
channels.
•Press and hold WX to turn the Weather Alert Mode On/Off.
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Operation
1. Turn the unit on by rotating the VOL control clockwise.
2. Adjust the SQUELCH control counterclockwise until you hear background
noise, and then turn it clockwise until the noise just disappears.
Triple Watch
Triple Watch monitors Channel 16 and Channel 9 for activity every two
seconds while scanning or monitoring.
To activate Triple Watch, press and hold 16/9 until two short beeps occur.
The indicator appears on the LCD panel, indicating Triple Watch mode is
in effect. If a signal is received on either Channel 16 or Channel 9, the radio
remains on that channel until the signal ends
.
Press and hold 16/9 until the tone sounds to cancel Triple Watch Mode.
Manual Tuning
To manually select a channel, press the CHAN selector buttons (up/down) to
select the desired channel. Weather Channels are located on Channels0-9.
Communication Channels are located on Channels 01 - 28 and 60 - 88.
Instant Channel 16/Channel 9 Communications
To access instant Channel 16 or Channel 9 communications, press 16/9. This
overrides the channel selected with the CHAN selector buttons or any
scanning activity. The Channel Display indicates the unit is on Channel 16.
Press 16/9 again to access Channel 9 communications. Press and release
16/9 a third time to release the switch (Off). The transceiver will return to the
channel selected prior to accessing instant Channel 16/Channel 9
communications. The Channel Display will indicate the selected channel.
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To cancel Channel 16/Channel 9 communications:
•Press 16/9 until previous channel setting appears.
—or—
•Press WX.
Weather Scan
To scan only Weather Channels0-9,press WX, and then press and hold
STEP. The indicator will appear on the LCD Panel, indicating Weather
Mode.
To exit from Weather Scanning:
•Press and hold STEP to end scan.
•Press 16/9 to change to Channel 16/Channel 9 communications
—or—
•Press WX to change to standard channel communications.
US/International/Canadian Channels
To select operation (communication and scanning) on US Channels, press
MEM, then press 16/9 while holding MEM. U(USA), I(International), or C
(Canadian) will appear on the LCD Panel.
Select the appropriate mode for operation.
MEM (Entering channel numbers into Memory Scan)
You can enter channels into Memory Scan for instant scanning at any time.When
a channel is selected for Memory Scan, the indicator will appear on the
LCD display.
To enter a channel number into Memory Scan, select the channel number you
want stored by pressing the CHAN Selector button up or down, and then press
MEM.
Note: In order for all functions of the MC 1020 to work properly, at
least two channel numbers must be entered into Memory Scan
before operating the radio.
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Memory Scan
To scan channels stored in Memory Scan, press and hold STEP. In the
Memory Scan Mode, the MC 1020 scans only those channel numbers
previously entered into Memory Scan. If no channel has been entered into
Memory Scan, the error tone sounds and the LCD Panel does not change.
Note: While in SCAN, pressing the 16/9 button three times or pressing
and holding STEP will return the radio to the channel it was on prior
to accessing Memory Scan.
Public Address
To access the Public Address Mode, press and hold H/L. The icon will
appear in the display. Press the Press-To-Talk switch on the microphone, hold
the microphone approximately two inches from your mouth, and speak clearly
in a normal voice. To cancel , press and hold H/L.
Weather Alert
The Weather Alert Mode can be activated to alert you of dangerous weather.
When Weather Alert is turned on, and a warning signal is received, a siren will
sound at full volume, regardless of the VOL setting. When the signal stops,
you will hear the active weather channel broadcast at normal volume.
The icon indicates the Weather Alert Mode is activated. To activate the
Weather Alert Mode:
1. Press WX to select Weather mode press and hold WX.
2. Press and hold STEP to begin Weather Channel Scan.
—or—
1. Manually select the active Weather Channel after selecting WX.
2. Press and hold WX to activate the Weather Alert Mode. To cancel the
Weather Alert Mode, press and hold WX again.
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Transmitting
When the power is turned on, the transmitter is set for 25 Watts (except for
USA Channels 13 and 67). The HI indicator will appear on the LCD Panel,
indicating 25 Watt output power. In order to comply with FCC Regulations
contained in 47 CFR 80.215 (g) (3), USA Channels 13 and 67 transmit at 1
Watt regardless of the H/L selector setting. However, 25 Watt output for
emergency use is available by pressing H/L while pressing the Press-To-Talk
switch. When the H/L switch is released, the radio returns to the 1 Watt
position.
To switch to the LO (1 Watt) position, Press H/L. The LO indicator will appear
on the LCD Panel, indicating 1 Watt output power. The LO position should
always be used for in-port or short range communications.
Press H/L to switch to the HI (25 Watt) position. The HI indicator will appear on
the LCD Panel, indicating 25 Watt output power.
To activate the transmitter, press the Press-To-Talk switch on the microphone.
The LED indicator will light, indicating a signal is being transmitted.
Release the switch to receive. When transmitting, hold the microphone
approximately two inches from your mouth and speak clearly in a normal
voice. The microphone provided with your radio is a 500 ohm dynamic
type.
Note: You cannot transmit on Weather Channels0-9orChannel
15. The Channel Number in the LCD Panel will blink to indicate
these channels are “receive-only”.
Dimming the LCD Display Backlight and the TX Indicator
When the MC 1020 is turned on, the LCD Panel and LED will be
brightest. Pressing the MEM and H/L buttons will change the brightness.
The last setting will remain in memory. When you turn on the radio the next
time, the display will be at this setting.
Note that the LED is not turned Off by the DIM button.
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Optional Accessories
•Flush mounting bracket for “in dash” installation.
Contact your Uniden Dealer for information.
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VHF FM Marine RadioTelephone
Channel and Functions
(USA Channels)
14
CHANNEL FREQUENCY (MHz) TYPE OF SHIP SHIP PERMANENT
DESIG TRANSMIT RECEIVE TRAFFIC TO SHIP TO SHORE SCAN LIST
WX0 — 163.275 NOAA Weather RX Only RX Only Weather
WX1 — 162.550 NOAA Weather RX Only RX Only Weather
WX2 — 162.400 NOAA Weather RX Only RX Only Weather
WX3 — 162.475 NOAA Weather RX Only RX Only Weather
WX4 — 162.425 NOAA Weather RX Only RX Only Weather
WX5 — 162.450 NOAA Weather RX Only RX Only Weather
WX6 — 162.500 NOAA Weather RX Only RX Only Weather
WX7 — 162.525 NOAA Weather RX Only RX Only Weather
WX8 — 161.650 Can. Weather RX Only RX Only Weather
WX9 — 161.775 Can. Weather RX Only RX Only Weather
01 156.050 156.050 VTS Yes Yes
02
03 156.150 156.150 Port Ops Yes Yes
05 156.250 156.250 VTS Yes Yes
06 156.300 156.300 Safety Yes No Coast Guard
07 156.350 156.350 Com’l Yes Yes
08 156.400 156.400 Com’l Yes No
09 156.450 156.450 Com’l & Non Com’l Yes Yes Fish
10 156.500 156.500 Com’l Yes Yes
11 156.550 156.550 Com’l Yes Yes
12 156.600 156.600 Port Ops Yes Yes
13 156.650 156.650 Navigational, TX 1W only Yes Yes
14 156.700 156.700 Port Ops Yes Yes
15 — 156.750 Environmental RX Only RX Only Environmental
16 156.800 156.800 Safety Calling Yes Yes
17 156.850 156.850 State Control Yes Yes
18 156.900 156.900 Com’l Yes Yes
19 156.950 156.950 Com’l Yes Yes,
20 157.000 161.600 Port Ops, RX Duplex Yes Yes
21 157.050 157.050 Coast Guard Yes Yes Coast Guard
22 157.100 157.100 Coast Guard Yes Yes Coast Guard
23 157.150 157.150 Coast Guard Yes Yes Coast Guard
24 157.200 161.800 Public Corresp,Duplex No Yes Busy Tel.
25 157.250 161.850 Public Corresp,Duplex No Yes Busy Tel.
26 157.300 161.900 Public Corresp,Duplex No Yes Busy Tel.
27 157.350 161.950 Public Corresp,Duplex No Yes Busy Tel.
28 157.400 162.000 Public Corresp,Duplex No Yes Busy Tel.
60
61 156.075 156.075
63 156.175 156.175
64 156.225 156.225
65 156.275 156.275 Port Ops Yes Yes
66 156.325 156.325 Port Ops Yes Yes
67 156.375 156.375 Com’l, TX 1W only Yes No
68 156.425 156.425 Non Com’l Yes Yes Fish
69 156.475 156.475 Non Com’l Yes Yes Fish
71 156.575 156.575 Non Com’l Yes Yes Fish
72 156.625 156.625 Non Com’l Yes No Fish
73 156.675 156.675 Port Ops Yes Yes
74 156.725 156.725 Port Ops Yes Yes
77 156.875 156.875 Port Ops Yes No
78 156.925 156.925 Non Com’l Yes Yes Fish
79 156.975 156.975 Com’l Yes Yes
80 157.025 157.025 Com’l Yes Yes
81 157.075 157.075 Coast Guard Yes Yes Coast Guard
82 157.125 161.725 US Govt Only Yes Yes
83 157.175 157.175 Coast Guard Yes Yes Coast Guard
84 157.225 161.825 Public Corresp,Duplex No Yes Busy Tel.
85 157.275 161.875 Public Corresp,Duplex No Yes Busy Tel.
86 157.325 161.925 Public Corresp,Duplex No Yes Busy Tel.
87 157.375 161.975 Public Corresp,Duplex No Yes Busy Tel.
88 157.425 157.425 Com’l Yes No
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VHF FM Marine RadioTelephone
Channel and Functions
(International Channels)
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CHANNEL FREQUENCY (MHz) TYPE OF SHIP SHIP PERMANENT
DESIG TRANSMIT RECEIVE TRAFFIC TO SHIP TO SHORE SCAN LIST
WXO — 163.275 NOAA Weather RX Only RX Only Weather
WX1 — 162.550 NOAA Weather RX Only RX Only Weather
WX2 — 162.400 NOAA Weather RX Only RX Only Weather
WX3 — 162.475 NOAA Weather RX Only RX Only Weather
WX4 — 162.425 NOAA Weather RX Only RX Only Weather
WX5 — 162.450 NOAA Weather RX Only RX Only Weather
WX6 — 162.500 NOAA Weather RX Only RX Only Weather
WX7 — 162.525 NOAA Weather RX Only RX Only Weather
WX8 — 161.650 Can. Weather RX Only RX Only Weather
WX9 — 161.775 Can. Weather RX Only RX Only Weather
01 156.050 160.650 VTS,Duplex Yes Yes
02 156.100 160.700 Port Ops,Duplex Yes Yes
03 156.150 160.750 Port Ops,Duplex Yes Yes
04 156.200 160.800 Port Ops,Duplex Yes Yes
05 156.250 160.850 VTS,Duplex Yes Yes
06 156.300 156.300 Safety Yes No
07 156.350 160.950 Com’,Duplexl Yes Yes
08 156.400 156.400 Com’l Yes No
09 156.450 156.450 Com’l & Non Com’l Yes Yes Fish
10 156.500 156.500 Com’l Yes Yes
11 156.550 156.550 Com’l Yes Yes
12 156.600 156.600 Port Ops Yes Yes
13 156.650 156.650 Navigational Yes Yes
14 156.700 156.700 Port Ops Yes Yes
15 156.750 156.750 Environmental Yes Yes Environmental
16 156.800 156.800 Safety Calling Yes Yes
17 156.850 156.850 State Control Yes Yes
18 156.900 161.500 Com’l,Duplex Yes Yes
19 156.950 161.550 Com’l,Duplex Yes Yes
20 157.000 161.600 Port Ops,Duplex Yes Yes
21 157.050 161.650 Coast Guard,Duplex Yes Yes
22 157.100 161.700 Coast Guard,Duplex Yes Yes
23 157.150 161.750 Coast Guard,Duplex Yes Yes
24 157.200 161.800 Public Corresp,Duplex No Yes Busy Tel.
25 157.250 161.850 Public Corresp,Duplex No Yes Busy Tel.
26 157.300 161.900 Public Corresp,Duplex No Yes Busy Tel.
27 157.350 161.950 Public Corresp,Duplex No Yes Busy Tel.
28 157.400 162.000 Public Corresp,Duplex No Yes Busy Tel.
60 156.025 160.625 Duplex
61 156.075 160.675 Duplex
62 156.125 160.725 Duplex
63 156.175 160.775 Duplex
64 156.225 160.825 Duplex
65 156.275 160.875 Port Ops,Duplex Yes Yes
66 156.325 160.925 Port Ops,Duplex Yes Yes
67 156.375 156.375 Com’l Yes No
68 156.425 156.425 Non Com’l Yes Yes Fish
69 156.475 156.475 Non Com’l Yes Yes Fish
71 156.575 156.575 Non Com’l Yes Yes Fish
72 156.625 156.625 Non Com’l Yes No Fish
73 156.675 156.675 Port Ops Yes Yes
74 156.725 156.725 Port Ops Yes Yes
77 156.875 156.875 Port Ops Yes No
78 156.925 161.525 Non Com’l,Duplex Yes Yes
79 156.975 161.575 Com’l,Duplex Yes Yes
80 157.025 161.625 Com’l,Duplex Yes Yes
81 157.075 161.675 Coast Guard,Duplex Yes Yes Coast Guard
82 157.125 161.725 US Govt Only,Duplex Yes Yes
83 157.175 161.775 Coast Guard,Duplex Yes Yes Coast Guard
84 157.225 161.825 Public Corresp,Duplex No Yes Busy Tel.
85 157.275 161.875 Public Corresp,Duplex No Yes Busy Tel.
86 157.325 161.925 Public Corresp,Duplex No Yes Busy Tel.
87 157.375 161.975 Public Corresp,Duplex No Yes Busy Tel.
88 157.425 162.025 Com’l,Duplex Yes No Busy Tel.
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VHF FM Marine RadioTelephone
Channel and Functions
(Canadian Channels)
16
CHANNEL FREQUENCY (MHz) TYPE OF SHIP SHIP PERMANENT
DESIG TRANSMIT RECEIVE TRAFFIC TO SHIP TO SHORE SCAN LIST
WXO — 163.275 NOAA Weather RX Only RX Only Weather
WX1 — 162.550 NOAA Weather RX Only RX Only Weather
WX2 — 162.400 NOAA Weather RX Only RX Only Weather
WX3 — 162.475 NOAA Weather RX Only RX Only Weather
WX4 — 162.425 NOAA Weather RX Only RX Only Weather
WX5 — 162.450 NOAA Weather RX Only RX Only Weather
WX6 — 162.500 NOAA Weather RX Only RX Only Weather
WX7 — 162.525 NOAA Weather RX Only RX Only Weather
WX8 — 161.650 Can. Weather RX Only RX Only Weather
WX9 — 161.775 Can. Weather RX Only RX Only Weather
01 156.050 160.650 Duplex Yes Yes
02 156.100 160.700 Duplex Yes Yes
03 156.150 160.750 Duplex Yes Yes
04 156.200 156.200 Yes Yes
05 156.250 156.250 Yes Yes
06 156.300 156.300 Yes No
07 156.350 156.350 Yes Yes
08 156.400 156.400 Yes No
09 156.450 156.450 Yes Yes Fish
10 156.500 156.500 Yes Yes
11 156.550 156.550 Yes Yes
12 156.600 156.600 Yes Yes
13 156.650 156.650 1W Yes Yes
14 156.700 156.700 Yes Yes
15 156.750 156.750 1W Yes Yes Environmental
16 156.800 156.800 Yes Yes
17 156.850 156.850 1W Yes Yes
18 156.900 161.500 Yes Yes
19 156.950 161.550 Yes Yes
20 157.000 161.900 Duplex, 1W Yes Yes
21 157.050 157.050 Yes Yes
22 157.100 157.100 Yes Yes
23 157.150 161.750 Duplex Yes Yes
24 157.200 161.800 Duplex No Yes Busy Tel.
25 157.250 161.850 Duplex No Yes Busy Tel.
26 157.300 161.900 Duplex No Yes Busy Tel.
27 157.350 161.950 Duplex No Yes Busy Tel.
28 157.400 162.000 Duplex No Yes Busy Tel.
60 156.025 160.625 Duplex
61 156.075 156.075
62 156.125 156.125
63 156.175 156.175
64 156.225 160.825 Duplex
65 156.275 156.275 Yes Yes
66 156.325 156.325 Yes Yes
67 156.375 156.375 Yes No
68 156.425 156.425 Yes Yes Fish
69 156.475 156.475 Yes Yes Fish
71 156.575 156.575 Yes Yes Fish
72 156.625 156.625 Yes No Fish
73 156.675 156.675 Yes Yes
74 156.725 156.725 Yes Yes
77 156.875 156.875 Yes No
78 156.925 156.925 Yes Yes
79 156.975 156.975 Yes Yes
80 157.025 157.025 Yes Yes
81 157.075 157.075 Yes Yes Coast Guard
82 157.125 157.125 Yes Yes
83 157.175 157.175 Yes Yes Coast Guard
84 157.225 161.825 Duplex No Yes Busy Tel.
85 157.275 161.875 Duplex No Yes Busy Tel.
86 157.325 161.925 Duplex No Yes Busy Tel.
87 157.375 161.975 Duplex No Yes Busy Tel.
88 157.425 162.025 Duplex Yes No Busy Tel.
D:\MC1020\MC1020E\Mc1020.vp
Mon Jul 26 17:03:18 1999
Color profile: Disabled
Composite Default screen

Specifications
General
Channels : Transmit 54
Receive 77 Marine/10 Weather
Controls : On-Off/Volume, Squelch
Status Indicators : TX LED (transmit), SCAN, TRI, U, I, C, HI, LO,
MEM, WX, and WX alert symbol on LCD Panel
Channel Display : LCD (Dual 7 segment)
Selector Switch : Channel Selector switch
Buttons : WX, 16/9, MEM, H/L, and STEP
Connectors : Antenna, remote speaker, and DC power
Size : 2 1/5"H x 6 2/5"W x 8"L
Weight : 2.4 lbs
Supply Voltage : 13.8V DC negative ground
Standard Accessories : Mounting bracket and hardware, DC power cord,
microphone hanger, spare fuse
Antenna Impedance :50Ωnominal
Microphone : Rugged 1kΩcondenser mic element with coiled
cord
Speaker : 1.82 inch, 8Ω
Operating Temperature Range : – 20°C to +50°C (– 4°F to +122°F)
Shock and Vibration : Meets or exceeds EIA standards, RS152B and
RS204C
FCC Approvals : Type accepted under part 80 of the Rules; meets
Great Lakes Agreement and party boat
requirements
Transmitter
Power Output : 1 watt or 25 watt (switch selectable)
Power Requirement : Not rated on LO;
25 watts output: [email protected] DC
Modulation :FM±5 kHz deviation (FCC designator F3E)
Hum and Noise Signal-to-Noise : 42 dB@300 HZ, 3kHZ (nominal)
Audio Distortion : Less than 3% with 3 kHz deviation with 1000 Hz
modulating frequency (nominal)
Spurious Suppression : – 56 dB @ 1 watt, – 65 dB @ 25 watts
Output Power Stabilization : Built-in automatic level control (ALC)
Frequency Range : 156 to 158 MHz
Frequency Stability: :±1.58 kHz @ – 20°C to +50°C
Receiver
Frequency Range : 156 to 163 MHz
Sensitivity : 0.25µV for 12 dB SINAD
0.35µV for 20 dB S/N
Circuit : Dual Conversion Super Heterodyne PLL
Squelch Sensitivity : 0.5µv Threshold
Spurious Response : 60 dB
Adjacent Channel Selectivity :60dB@±25 kHz
Audio Output Power : 3.0 watts (10% Distortion)
Power Requirement : 230 mA @ 13.8V DC squelched
0.7A @ 13.8V DC at maximum audio output
IF Frequencies : 1st - 16.9 MHz
2nd - 455 kHz
17
D:\MC1020\MC1020E\Mc1020.vp
Mon Jul 26 17:03:19 1999
Color profile: Disabled
Composite Default screen