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RadioShack Pro 29 Programmable Scanner Reciever Owners Manual
RadioShack Pro 29 Programmable Scanner Reciever Owners Manual
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21 Direct Search When you listen to a channel, you can search up or down from the cur- rently displayed frequency. -d- appears on the display during a direct search. 1. Press MANUAL, the channel number, then MANUAL to select a fre- quency stored in a channel. 2. Press t or s to search up or down from the selected frequency. 3. When the scanner stops on a transmission, press MONITOR to store that frequency in the current monitor memory. Or, press t or s to continue the search. 4. To hold the frequency, press LIMIT. -h- appears on the display. To exit the hold mode and resume the direct search, press LIMIT again. Notes: • You can press t or s during the hold mode to step through the frequencies toward the upper or lower limits. • If you tune to a search skip frequency, the display shows L/O (see “Search Skip Memory”). ~~~ ~~ ~ HI LO AIR 20-509.fm Page 21 Wednesday, August 4, 1999 1:58 PM
22 LISTENING TO MONITOR MEMORIES Once you have stored frequencies into monitor memories using a direct or limit search, you can listen to the monitor memories by pressing MAN- UAL , MONITOR, and then the number for the monitor memory you want to listen to. MOVING A FREQUENCY FROM A MONITOR MEMORY TO A CHANNEL Follow these steps to move a frequency stored in a monitor memory to a permanent channel. 1. Press MANUAL. 2. Enter the number for the channel where you want to store the monitor frequency. The channel number appears. 3. Press PROGRAM. 4. Press MONITOR and the number of the monitor memory number that has the frequency you want to store. The channel number starts flashing. 5. Press WX/E. The scanner stores the frequency in the selected channel, and the channel number stops flashing. ~~~ ~~ ~ HI LO AIR 20-509.fm Page 22 Wednesday, August 4, 1999 1:58 PM
23 MANUALLY SELECTING A CHANNEL You can continuously monitor a specific channel without scanning. This is useful if you hear an emergency broadcast on a channel and do not want to miss any details — even though there might be periods of si- lence — or if you want to monitor a specific channel. Follow these steps to manually select a channel. 1. Press MANUAL. 2. Enter the channel number. 3. Press MANUAL again. Or, if your scanner is scanning and stops at the desired channel, press MANUAL one time. (Pressing MANUAL additional times causes your scanner to step through the channels.) To resume automatic scanning after manually selecting a channel, press SCAN. Your scanner then scans through all non-locked channels in the activated banks. 20-509.fm Page 23 Wednesday, August 4, 1999 1:58 PM
24 SPECIAL FEATURES USING THE KEYLOCK Once you program your scanner, you can protect it from accidental pro- gram changes by turning on the keylock feature. In this mode, the only controls that operate are SCAN, MANUAL, KEYLOCK/, VOLUME, and SQUELCH. Note: The keylock does not prevent the scanner from scanning chan- nels. To turn on the keylock, press and hold KEYLOCK/until the scanner beeps and KEYLOCK appears on the display. To turn it off, press and hold KEYLOCK/until the scanner beeps and KEYLOCK disappears from the display. LOCKING OUT CHANNELS You can increase the effective scanning speed by locking out individual channels that have a continuous transmission, such as a weather chan- nel. To lock out a channel, manually select the channel and press LOCK- OUT/S/S so L/O appears on the display. To remove the lock-out from a channel, manually select the channel and press LOCKOUT/S/S so L/O disappears from the display. Note: You can manually select locked-out channels. To remove the lock-out from all channels in a memory bank, follow this procedure. 1. While scanning, press the number key corresponding to the mem- ory bank you want to unlock. 2. Press MANUAL to enter the manual mode. 3. Press and hold LOCKOUT for more than 3 seconds. The scanner beeps twice, and all locked out memory channels in the selected bank are unlocked. 20-509.fm Page 24 Wednesday, August 4, 1999 1:58 PM
25 TURNING CHANNEL-STORAGE BANKS ON AND OFF You can turn each channel-storage bank on and off. When you turn off a bank, the scanner does not scan any of the 10 channels in that bank. While scanning, press the number key corresponding to the bank you want to turn on or off. If the memory bank indicator is on, the bank is turned on and the scanner scans all channels within that bank that are not locked out. If the indicator is off, the scanner does not scan any of the channels within that bank. Notes: • You can manually select any channel in a bank, even if the bank is turned off. • You cannot turn off all banks. One bank is always active. SEARCH SKIP MEMORY You can skip specified frequencies during a limit or direct search. This lets you avoid unwanted frequencies or ones you have already stored in a channel. You can program up to 30 skip frequencies into the scan- ner’s memory. To skip a frequency, press LOCKOUT/S/S when the scanner stops on the frequency during a limit or direct search. To clear a single frequency from skip memory so the scanner can stop on it during a limit or direct search, press LIMIT to hold the search, press t or s to select the frequency, then press LOCKOUT/S/S until L/O disap- pears from the display. Memory Banks 3 & 4 are Turned Off 20-509.fm Page 25 Wednesday, August 4, 1999 1:58 PM
26 To clear all the skip frequencies at once, while in the search mode, press and hold LOCKOUT/S/S until the scanner beeps twice. Notes: • If you program more than 30 skip frequencies, each new fre- quency replaces ones you stored earlier, starting from the first stored frequency. • You can select the skipped frequency when the scanner is in the hold mode. The scanner displays L/O when you select a skipped frequency. PRIORITY You can scan through channels and still not miss an important or inter- esting call on a specific channel. When a channel is selected as the pri- ority channel and the priority feature is turned on, the scanner checks that channel every 2 seconds, and stays on the channel if there is activ- ity. PRI appears on the display whenever the scanner is set to the pri- ority mode. To program a channel as the priority channel, press PROGRAM, the de- sired channel number, then PRIORITY. P appears beside the channel number. To turn on the priority feature, press PRIORITY while the scanner is in either manual or scan mode. To turn off the priority feature, press PRI- ORITY until PRI disappears from the display. Notes: • You can only select one channel at a time as the priority channel. • Channel 1 is initially set as the priority channel. • You cannot select a monitor memory when priority is turned on. 20-509.fm Page 26 Wednesday, August 4, 1999 1:58 PM
27 USING THE DISPLAY BACKLIGHT You can turn on the display’s backlight for easy viewing in the dark. Press KEYLOCK/to turn on the display light for 15 seconds. To turn off the light before 15 seconds elapses, press KEYLOCK/again. Note: Do not hold down KEYLOCK/or it will lock up the keypad. If this happens, press and hold KEYLOCK/until the scanner beeps and KEYLOCK disappears from the display. LISTENING TO THE WEATHER BAND The FCC (Federal Communications Commission) has allocated 11 channels for use by the National Oceanic and Atmospheric Administra- tion (NOAA). We have preprogrammed your scanner with the seven fre- quencies most commonly used by NOAA. To hear your local forecast and regional weather information, simply press WX/E. Your scanner begins scanning through the weather band, and WX appears on the display. Your scanner should stop within a few seconds, and then you hear the local weather broadcast. If the broadcast is weak, you can press WX/E again to scan through the rest of the weather band. 20-509.fm Page 27 Wednesday, August 4, 1999 1:58 PM
28 A GENERAL GUIDE TO SCANNING Reception of the frequencies covered by your scanner is mainly “line-of- sight.” That means you usually cannot hear stations that are beyond the horizon. GUIDE TO FREQUENCIES National Weather Frequencies * Not preprogrammed in this scanner, but you can manually program them. Ham Radio Frequencies Ham radio operators often transmit emergency information when other means of communication break down. The following chart shows the frequencies this scanner receives that Hams normally use: Note: Your scanner cannot receive some types of transmissions on these bands. 161.650* 161.775* 162.400 162.425 162.440* 162.450 162.475 162.500 162.525 162.550 163.275* Wa ve len gth (meters)Frequency (MHz) 10-meter 28.000–29.700 6-meter 50.000–54.000 2-meter 144.000–148.000 70-cm 420.000–450.000 33-cm 902.000–928.000 20-509.fm Page 28 Wednesday, August 4, 1999 1:58 PM
29 Birdie Frequencies Every scanner has birdie frequencies. Birdies are signals created inside the scanner’s receiver. These operating frequencies might interfere with broadcasts on the same frequencies. If you program one of these fre- quencies, you hear only noise on that frequency. If the interference is not severe, you might be able to turn SQUELCH clockwise to cut out the birdie. The birdie frequencies on this unit to watch for are: To find the birdies in your receiver, begin by disconnecting the antenna and moving it away from the receiver. Make sure that no other nearby radio or TV sets are turned on near the receiver. Use the search function and scan every frequency range from its lowest frequency to the high- est. Occasionally, the searching will stop as if it had found a signal, often without any sound. That is a birdie. Make a list of all the birdies in your scanner for future reference. 31.05 41.40 51.75 20-509.fm Page 29 Wednesday, August 4, 1999 1:58 PM
30 GUIDE TO THE ACTION BANDS Typical Band Usage HF Band (3.00–30.0 MHz) 10-Meter Amateur 29.00–29.70 MHz High Range 29.70–29.90 MHz VHF Band (30.00–300.0 MHz) Low Range 30.00–50.00 MHz 6-Meter Amateur 50.00–54.00 MHz Aircraft 108.00–136.97 MHz U.S. Government 137.00–144.00 MHz 2-Meter Amateur 144.00–148.00 MHz High Range 148.00–174.00 MHz UHF Band (300.00 MHz–3.0 GHz) U. S. Government 406.00–450.00 MHz 0.6-Meter Amateur 420.00–450.00 MHz Low Range 450.00–470.00 MHz FM-TV Audio Broadcast, Wide Band 470.00–512.00 MHz Public Service 806.00–823.93 MHz Conventional Systems 851.00–856.00 MHz Conventional/Trunked Systems 856.00–861.00 MHz Trunked Systems 861.00–866.00 MHz Public Safety 866.00–868.93 MHz High Range 896.11–902.00 MHz 33-Centimeter Amateur 902.00–928.00 MHz Private Trunked 935.00–940.00 MHz General Trunked 940.00–941.00 MHz Fixed Services 941.00–944.00 MHz Studio-to-Transmitter Broadcast Links 944.00–952.00 MHz Private Fixed Services Paging 952.00–956.00 MHz 20-509.fm Page 30 Wednesday, August 4, 1999 1:58 PM