Radio Shack 20-427 PRO-2054 User manual

20-427 Owner’s Manual Draft
RadioShack
20-427
PRO-2054 300 Channel Mobile/Base Scanner
Please read this user’s guide before installing, setting up and using your new product
www.radioshack.com
Thank you for purchasing your Pro-2054 300 channel Mobile/Base scanner from
RadioShack. You can mount your scanner in a fixed position and use it as a base scanner or
you can use it as a mobile scanner by mounting it in a vehicle. This scanner lets you scan
conventional transmissions, and is preprogrammed with search banks for convenience. By
pressing a one touch search key, you can quickly search those frequencies most commonly
used by public service and other agencies without tedious and complicated programming.
what’s included
user’s guide quick start guide preloaded data addendum
Scanner Antenna DC cable w/fuse AC adapter
DIN sleeve and keys (2) Mounting bracket
Knob (2) Rubber washer (2) Lock washer (2)
Screw (2) Rubber foot (3)
contents
will add
© 2005 RadioShack Corporation.
All Rights Reserved.
RadioShack, RadioShack.com, Hypersearch, Hyperscan, and Adaptaplug are trademarks
used by RadioShack Corporation.
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your scanner’s keypad
WX (Weather)/(skywarn) – scans through the seven preprogrammed weather channels, or
jumps to a Skywarn channel you programmed (300 CH).
MAR (Marine) – lets you search the scanner’s preprogrammed marine band.
F/P (Fire/Police) – lets you search the scanner’s preprogrammed fire/police band.
AIR (Aircraft) – lets you search the scanner’s preprogrammed aircraft band.
HAM (Amateur radio) – lets you search the scanner’s preprogrammed amateur radio band.
FUNC (Function) – lets you use various functions by pressing this key in combination with
other keys.
PRI (Priority) – sets and turns the priority function on or off.
ATT (Attenuate) – turns attenuation on to reduce the scanner’s sensitivity and block
extremely strong signals, or turns it off to return the sensitivity to normal.
TUNE – press TUNE, PAUSE to tune to a frequency.
PAUSE – pauses search or tune operation.
SCAN/(stalker) – scans through the programmed channels, or activates the Signal Stalker
II function.
MAN (Manual) – stops scanning and lets you directly enter a channel number.
/¥ or ¥/ – selects the scan or search direction.
Number keys – press to enter a number or a character (in text mode).
•/DELAY – enters a decimal point (necessary when programming frequencies), or programs
delay time for the selected channel/search bank.
ENT (Enter) – completes the entry of frequencies.
DIM (Dimmer) – adjusts the backlight level (Light, Dark, or OFF).
L/OUT (Lock Out) – lets you lock out a selected channel, skip a specified frequency during
search, or lock out a selected ID code.
CLEAR – clears an incorrect entry.
PROG (Program) – programs frequencies in channels
PWR/VOL/SQ – long knob turns OFF/ON, and controls volume. Short knob controls
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squelch.
PC/IF – connect an optional PC interface cable here to use the scanner with your computer.
Headphone Symbol – attach headphones with 1/8” jack here.
your scanner’s rear view
ANT – connect the supplied antenna or an external antenna here.
SCREW HOLE – use to mount the scanner in a car with some hardware (screw not
supplied).
RESET – press to reset your scanner.
DC 13.8V – connect a power source here.
EXT SP – connect an external speaker here.
your scanner’s display
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install your scanner
You can mount your scanner in your vehicle, install it for mobility, or install it as a base
station.
mounting your scanner in your dashboard
If you are unsure about how to install your scanner in your vehicle, consult your automobile
manufacturer, dealer, or a qualified installer. Before installing, confirm your scanner fits in
the desired mounting area and you have all the necessary materials. Your scanner requires
a 2 x 7 1/8 x 5 5/16 inch (50 x 180 x 135 mm) mounting area.
1. Remove the four rear screws and pull off the black case before installing your scanner.
2. Install the DIN sleeve into the opening in your dashboard, lip facing out.
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3. Push out the top and bottom tabs to hold the sleeve firmly in place.
4. Slide the scanner into the sleeve until it locks in place.
Notes:
•To remove your scanner from the DIN sleeve, insert the two keys straight into the
scanner’s front panel. Then, remove the scanner by pulling front panel.
•When mounting in your dashboard, you will need to connect an external antenna and an
external speaker.
mobile mounting in your vehicle
You can mount your scanner under the dashboard, or on top of it, using the mounting
bracket.
1. Attach the three protective rubber feet to the mounting bracket when you use the
scanner on a flat surface. Do not use them when you mount the bracket with screws.
2. Use the supplied mounting bracket as a template to mark positions for the two mounting
screws.
3. At the marked positions, drill holes slightly smaller than the screws.
4. Remove the paper backing from each washer and stick one inside of each bracket’s ear,
aligning the washer’s hole with the bracket’s hole.
5. Attach the mounting bracket to your vehicle’s surface using the supplied screws and
lockwashers.
6. Slide the scanner into the bracket, aligning the scanner’s holes with the holes in the
bracket, and then screw the mounting knobs into the scanner.
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Note: When drilling holes, be sure to avoid obstructions behind the mounting surface.
Consult a qualified installer if in doubt.
using your scanner as a base station
You can place your scanner on a desk, shelf, or table to use it as a base station. Since the
speaker is on the bottom of the scanner, you may want to use the mounting bracket to
elevate your scanner off the surface for better sound. Follow the mobile vehicle mounting
instructions above to affix your scanner to a desk, shelf, table or other flat surface (except
that the bracket will be below the scanner).
power your scanner
You can power your scanner from a wall outlet, through your vehicle’s ignition, or from your
vehicle’s cigarette lighter.
from a wall outlet
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1. Connect the tip of the supplied AC adapter to the DC 13.8V jack at the rear of your
scanner.
2. Plug the AC adapter into your wall outlet.
Note: You must use a Class 2 power source that supplies 13.8V DC and delivers at least
600mA. Its center tip must be set to positive and its plug must fit the scanner’s DC 13.8V
jack. Using an adapter that does not meet these specifications could damage the scanner or
the adapter.
Warning!
To prevent electric shock, do not use the AC adapter’s polarized plug with an extension cord,
receptacle, or other outlet unless you can fully insert the blades to prevent blade exposure.
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through your vehicle’s ignition
1. Disconnect the cable from the negative (–) terminal of your vehicle’s battery.
2. Ground the black wire of the supplied DC power cord to your vehicle’s chassis.
Note: Be sure the grounding screw makes complete contact with the metal frame of your
vehicle.
3. Connect the red wire of the supplied DC power cord to a voltage source that turns on and
off with the ignition switch, such as a spare accessory terminal in your vehicle’s fuse box.
4. Insert the power cord’s barrel plug into the scanner’s DC 13.8V jack.
5. Reconnect the cable to the negative (–) terminal of your vehicle’s battery.
Note: You must use a power source that supplies 12V DC and delivers at least 600mA. Its
center tip must be set to positive and its plug must fit the scanner’s DC 13.8V jack. The
supplied DC power cord meets these specifications. Using a power cord that does not meet
these specifications could damage the scanner or the adapter.
from your vehicle’s cigarette lighter
To power your scanner from a 12V power source in your vehicle, such as a cigarette-lighter
socket, you need a 12V, 600mA DC cigarette-lighter adapter (not supplied), available at
your local RadioShack store.
1. Insert the adapter’s barrel plug into the scanner’s DC 13.8V jack.
2. Plug the adapter’s other end into your vehicle’s cigarette lighter or power socket.
Note: When you use a cigarette-lighter adapter, you might hear electrical noise from your
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engine while scanning. This is normal.
connect the supplied antenna
Push the antenna onto your scanner’s antenna connector and rotate until it locks into
place.
Your scanner’s sensitivity to various frequencies depends on its location and the antenna’s
length. For best reception, adjust the antenna’s length as follows:
Frequency Antenna Length
28–54 MHz Extend fully
108–174 MHz Extend 4 segments
406-960 MHz Collapse fully
connect an external antenna
You will need to connect an external antenna when you mount your scanner in the
dashboard of your vehicle. You may also want to connect an external antenna if you use
your scanner as a base station.
Your local RadioShack store sells a variety of antennas. Always use 50-ohm coaxial cable,
such as RG-58 or RG-8, to connect an outdoor antenna. For lengths exceeding 50 feet, use
RG-8 low-loss dielectric coaxial cable. If your coaxial cable does not have a BNC connector,
you will also need a BNC adapter (not supplied).
Warning!
Use extreme caution when installing or removing an outdoor antenna. If the antenna starts
to fall, let it go! It could contact overhead power lines. If the antenna touches a power line,
touching the antenna, mast, cable, or guy wires can cause electrocution and death. Call the
power company to remove the antenna. Do not attempt to do so yourself.
connect an external speaker or headphones
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When you mount your scanner in your dashboard, you will need to connect an external
speaker or headphones.
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listening safely
To protect your hearing, follow these guidelines when you use headphones.
•Adjust VOL (volume) to its lowest level before putting on headphones. With the
headphones on, adjust VOL to a comfortable level.
•Avoid increasing the volume once you set it. Over time, your sensitivity to volume
decreases, so volume levels that do not cause discomfort might damage your hearing.
•Avoid listening at high volume levels. Prolonged exposure to high volume levels can cause
permanent hearing loss.
traffic safety
Do not wear headphones while driving. This can create a traffic hazard and is illegal in
some areas. Even though some headphones let you hear outside sounds when you listen at
normal levels, they still can present a traffic hazard.
quick start
To help familiarize yourself with the scanner’s functions, keypad, and available frequencies,
you can utilize one of these three features before you begin programming the scanner.
Signal Stalker II – searches nearby strong signals quickly. See “Signal Stalker II”.
One-Touch Search Banks – allow you to listen to frequencies and decide which frequencies
you want to store when you are ready to program the scanner. See “Searching the One
Touch Banks”.
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Manual Tuning – allows you to manually move through the entire range of available
frequencies. (See “Specifications” for a list of the available frequency Ranges.)
understanding channel storage banks
Abank is a storage area for a group of channels. Channels are storage areas for frequencies.
Whereas a channel can only contain one frequency, a bank can hold numerous channels.
To make it easier to identify and select the channels you want to listen to, your scanner
divides the channels into 10 banks (1 to 10) of 30 channels each, a total of 300 channels. You
can use each channel-storage bank to group frequencies.
Note: The scanner is preset so each banks is turned on (see “Turning Channel-Storage
Banks Off and On”).
setting up your scanner
turning on the scanner and setting squelch
1. To turn on the scanner, turn VOL clockwise. WELCOME appears. After about 3 seconds,
you might hear a hissing sound. Then adjust VOL to a comfortable level.
2. Turn SQ fully counterclockwise, then turn SQ clockwise until the hissing sound stops.
3. To turn off the scanner, turn VOL counterclockwise to OFF.
Notes:
•The scanner does not scan if there are no frequencies stored in channels. If the scanner
does not scan and you have already stored frequencies in channels, turn SQ further
clockwise.
•If the scanner picks up unwanted, partial, or very weak transmissions, turn SQ clockwise
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to decrease the scanner’s sensitivity to these signals. If you want to listen to a weak or
distant station, turn SQ counterclockwise.
•If SQ is adjusted so you always hear a hissing sound, the scanner will not scan properly.
•If SQ is adjusted precisely at the threshold where the hissing sound stops, the radio will
be most sensitive to very weak signals. The radio may also receive unwanted noise or
signals that are too weak to understand. Most users prefer to position the squelch control a
little bit past the point of threshold to avoid receiving noise or signals that are too weak to
understand.
storing known frequencies into channels
Good references for active frequencies are RadioShack’s Police Call, Aeronautical
Frequency Directory, and Maritime Frequency Directory. We update these directories every
year, so be sure to get a current copy.
Follow these steps to store frequencies into channels.
Note: When MAN appears on the display, you can use FUNC and the arrow keys to select
your desired bank and channel number.
1. Press MAN, channel number (1-300) where you want to store a frequency, then press
MAN again. MAN and the channel number appear at the display.
Notes:
•Press FUNC. Then press /¥ or ¥/. The bank moves in the direction of the arrow pressed.
•Press FUNC. Then hold down /¥ or ¥/. The bank moves continuously in the assigned
direction.
•Press /¥. The channel number moves upward one by one. Or, press ¥/. The channel
number moves downward one by one.
•Hold down /¥ or ¥/. The channel moves continuously in the assigned direction.
2. Press PROG. MAN changes to PGM.
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3. Use the number keys and •/DELAY to enter the frequency (including the decimal point)
you want to store.
If you make a mistake, press CLEAR to delete a single digit or press and hold CLEAR
about 2 seconds to delete all digits.
4. Press ENT to store the frequency into the channel.
Notes:
•If you made a mistake in Step 3, Error appears and the scanner beeps when you press
ENT. Start again from Step 3.
•Your scanner automatically rounds the entered frequency to the nearest valid frequency.
For example, if you enter a frequency of 151.553, your scanner accepts it as 151.550.
•All scanners tune by steps. Your RadioShack scanner uses steps consistent with the
latest US or worldwide standards. If you enter a non-valid step frequency, any scanner will
tune to the next step. Some scanner designs do this without showing the correct step in the
display. This scanner will show the actual tuned frequency in the display. Because steps are
so close together, the audio quality will not be affected by the offset.
•After a transmission, the scanner automatically pauses for 2 seconds on this channel
before proceeding to the next active transmission. Press •/DELAY to turn the delay
function off or on. See “Using Delay”. The scanner stores this setting in the channel.
5. The next channel in sequence is ready for programming. Press PROG then repeat steps 3
and 4.
searching the one touch banks
Your scanner contains groups of preset frequencies called One Touch Banks. Each one touch
bank is associated with a specific bank is associated with a specific activity (see “One Touch
Banks”). You can search for marine, fire/police, air, ham, and weather transmissions even if
you do not know the specific frequencies that are used in your area.
Notes:
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•You can use the scanner’s delay feature while searching the banks (see “Delay”).
•The scanner does not search locked-out frequencies while searching ranges. See “Locking
Out Channels or Frequencies”.
The fire/police and ham one touch banks have separate groups of frequencies called
sub-banks. This lets you search for and select only those frequencies that fall within a
specific range within the fire/police and ham one-touch banks.
Note: The fire/police one-touch bank contains low VHF, high VHF, low UHF, and high UHF
sub-banks. The ham one-touch bank contains 10m, 6m, 2m, and 70cm sub-banks.
To listen to the marine bank, see “Listening to the Marine Bank”. To listen to the weather
bank, see “Listening to the Weather Band”.
1. Press F/P, AIR, or HAM. FIrE POLICE, AIr, or HAM appears. After about 2 seconds, the
scanner starts searching. When the scanner finds an active frequency, it stops searching
and displays the frequency’s number.
Notes:
•To reverse the search direction at any time, press /¥ or ¥/.
•To pause the search while receiving a signal, press PAUSE. To resume searching, press
PAUSE again.
•If necessary, you can select search groups using the number keys.
2. To search for another active frequency in the selected band, press /¥ or ¥/. To search for
an active frequency within a sub-band of the fire/police or ham band, press a number key to
select the sub-band you want. To select a different band and search for another active
frequency, repeat Step 1.
You can set Zeromatic on or off by pressing FUNC then 0. Press FUNC then 0 again to
reverse the Zeromatic setting. Whenever this feature is turned on, — — appears at the
double side of the b (or t when the scanner stays tune mode) and the scanner stops at the
correct frequency. When you turn this feature off, — — disappears and the scanner stops
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when it detects an active signal. Zeromatic functions only in Police/Fire, Aircraft,
Amateur band, and tune operation.
In the aircraft band, press FUNC then press /¥ to start searching up from the lowest
frequency or press ¥/ to start searching down from the highest frequency.
Note: If you press PAUSE while searching, the scanner stops searching and PSE appears.
Press PAUSE again, and the scanner resumes searching.
Once you find interesting frequencies during the search, you can store them into the
scanner’s channel-storage banks.
copying a frequency into a specified channel
You can copy a frequency into a specified channel when the scanner stops on that frequency
during search mode or manual tuning.
1. Press FUNC then PROG when you find a frequency. ChAnnEL appears on the display.
After about 2 second, the channel to be copied flashes.
2. Press the channel number where you want to store the frequency. The display indicates
channel number.
3. Press ENT. The scanner shows about it’s channel. (frequency or 000.0000)
4. Press ENT. All the conditions such as delay condition are copied onto the channel.
Channel number and frequency flashes two times. The scanner automatically returns to
search mode.
If you try to copy a frequency which is already stored, the scanner sounds the notice tone 3
times after you press ENT. –dUPL– appears. If you want to copy the duplicate frequency
anyway, press ENT, or if not, press CLEAR to cancel.
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copying a frequency into an bank 10’s empty channel
You can copy a frequency into a vacant channel in a bank 10 (default setting) when the
scanner stops on the frequency during search or tune mode.
1. Press FUNC then ENT when you find a frequency you want to copy. b-10 appears about 2
second, then vacant channel number appears. Press number key to move bank.
2. Press ENT. The scanner stores in the first available vacant channel in the bank. Channel
number and frequency flashes 2 times.All the conditions such as delay condition are copied
on the channel. After about 2 seconds, the scanner automatically returns to search mode.
3. If you try to copy a frequency which is already stored, the scanner sounds the notice tone
3 times after you press ENT. –dUPL– appears on the third line. If you want to copy the
duplicate frequency anyway, press ENT, or if not, press CLEAR to cancel.
copying a frequency into the priority channel
You can copy a frequency into the priority channel (see “Priority”) when the scanner stops
on the frequency during Search, Scan, Manual, Tune, or WX mode.
Press FUNC then PRI when the frequency appears. PCH flashes and the frequency (or
000.0000) appears. Press ENT to store the frequency into priority channel, or press CLEAR
to cancel.
band charts
WX (weather) band
Receive mode: FM
1ch 162.400 MHz
2ch 162.425 MHz
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3ch 162.450 MHz
4ch 162.475 MHz
5ch 162.500 MHz
6ch 162.525 MHz
7ch 162.550 MHz
MAR (marine) band
Note: Two frequencies are assigned in one channel in some Marine frequencies. For
example, 157.000 and 161.600 are assigned in Channel 20.
Receive mode: FM
Ch. Frequency (MHz) Ch. Frequency (MHz)
01 156.0500 05 156.2500
06 156.3000 07 156.3500
08 156.4000 09 156.4500
10 156.5000 11 156.5500
12 156.6000 13 156.6500
14 156.7000 15 156.7500
16 156.8000 17 156.8500
18 156.9000 19 156.9500
20 157.0000 21 157.0500
161.6000
22 157.1000 23 157.1500
24 157.2000 25 157.2500
161.8000 161.8500
26 157.3000 27 157.3500
161.9000 161.9500
28 157.4000 63 157.1750
162.0000
64 156.2250 65 156.2750
160.8250
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66 156.3250 67 156.3750
68 156.4250 69 156.4750
70 156.5250 71 156.5750
72 156.6250 73 156.6750
74 156.7250 77 156.8750
78 156.9250 79 156.9750
80 157.0250 81 157.0750
82 157.1250 83 157.1750
84 157.2250 85 157.2750
161.8250 161.8750
86 157.3250 87 157.3750
161.9250 161.9750
88 157.4250
F/P (police/fire) band
Receive Mode: FM
Group Frequency (MHz) Step (kHz)
1 33.420 – 33.980 20
37.020 – 37.420 20
39.020 – 39.980 20
42.020 – 42.940 20
44.620 – 45.860 40
45.880
45.900
45.940 – 46.060 40
46.080 – 46.500 20
2 151.820 – 151.940 60
153.770 – 154.130 60
154.145 – 154.445 15
154.570
154.600
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154.650 – 154.950 15
155.010 – 155.370 60
155.415 – 155.700 15
155.730 – 156.210 60
158.730 – 159.210 60
166.250
170.150
3 453.0375 – 453.9625 12.5
458.0375 – 458.9625 12.5
460.0125 – 460.6375 12.5
462.5500 – 462.7250 12.5
465.0125 – 465.6375 12.5
467.5625 – 467.7125 25
4 851.0125 – 860.9875 25
866.0125 – 868.9875 12.5
AIR (aircraft) band
Receive mode: AM
Frequency (MHz) Step (kHz)
108.000 – 136.99166 8.33
Note: All scanners tune by steps. Your RadioShack scanner uses steps consistent with the
latest US or worldwide standards. If you enter a non-valid step frequency, any scanner will
tune to the next step. Some scanner designs do this without showing the correct step in the
display. This scanner will show the actual tuned frequency in the display. Because steps are
so close together, the audio quality will not be affected by the offset.
HAM (amateur) band
Receive mode: FM
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Group Frequency (MHz) Step (kHz)
1 28.0000 – 29.7000 5
2 50.0000 – 54.0000 5
3 144.0000 – 148.0000 5
4 420.0000 – 450.0000 12.5
manually tuning a frequency
You can manually set the scanner to move through all receivable frequencies, or select a
specific frequency as a starting point.
1. Press TUNE. The currently-tuned frequency appears. And, PSE and –t– (if zeromatic is
on) appears alternately.
2. Use the number keys to enter the frequency where you want the scanner to start.
3. Press ENT.
4. Press PAUSE or TUNE. The scanner starts the tune operation. To change the tune
direction, press /¥ or ¥/ to tune up or down. When the scanner finds an active frequency, it
stops on the frequency.
5. You can press FUNC TUNE while the scanner is stopped on a frequency in MANUAL
mode to begin the TUNE function from that frequency. For example, if the scanner is
stopped in MANUAL mode on channel 144 with frequency 145.31000 MHz, pressing FUNC
TUNE will enter TUNE mode and automatically set the TUNE frequency for 145.31000
MHz.
scanning the channels
To begin scanning channels or to start scanning again after monitoring a specific channel,
press SCAN.
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Notes:
. You must store frequencies into channels before the scanner can scan them. The scanner
does not scan through empty channels.
. To change the scanning direction, press /¥ or ¥/.
The scanner scans through all channels (except those you have locked out) in the active
banks (see “Turning Channel-Storage Banks Off and On” and “Locking Out Channels or
Frequencies”).
turning channel-storage banks off and on
To turn off banks while scanning, press the bank’s number key so the bank’s number
disappears. For example, to turn off bank 1, press 1. The scanner does not scan any of the
channels within the banks you turned off.
To turn on banks while scanning, press the number key until the bank’s number appears.
For example to turn bank 1 on again, press 1.
Notes:
•You cannot turn off all banks. There must be at least one active bank.
•You can manually select any channel in a bank, even if the bank is turned off.
monitoring a single channel
You can monitor a single channel with your scanner by navigating to that channel while in
manual mode. The scanner will receive traffic on the selected frequency.
deleting frequencies from channels
1. Press MAN.
2. Use the number keys to enter the channel with the frequency you want to delete.
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3. Press MAN again.
4. Press PROG to enter the program mode. M changes to P.
5. Press FUNC.
6. Press CLEAR. The frequency number changes and 0.0000 appears.
Listening to the marine bank
To listen to the marine bank, press MAR. MAr appears for about 2 seconds, then the
scanner starts searching from marine channel 16.
To stop searching the channels, press PAUSE. SRCH disappears and MAN appears.
To change the channel manually, press /¥ or ¥/.
To search through the marine bank again, press PAUSE. MAN disappears and SRCH
appears. To change the searching direction, press /¥ or ¥/.
You can select a marine channel directly. When the scanner stops searching the marine
bank, use the number keys to enter the two-digit channel number.
listening to the weather band
The FCC (Federal Communications Commission) has allocated channels for use by the
National Oceanic and Atmospheric Administration (NOAA). Regulatory agencies in other
countries have also allocated channels for use by their weather reporting authorities.
NOAA and your local weather reporting authority broadcast your local forecast and
regional weather information on one or more of these channels.
listening to a weather channel
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