Radio Shack PRO-2048 Guide to the Action Bands, United States Broadcast Bands, Typical Band Usage

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20-417.fm Page 31 Wednesday, August 4, 1999 11:33 AM

The birdie frequencies on this unit to watch for are:

31.200 MHz

36.0500 MHz

114.400 MHz

116.0375 MHz

120.1625 MHz

128.1750 MHz

132.1755 MHz

140.1900 MHz

145.195 MHz

145.600 MHz

163.2200 MHz

813.400 MHz

823.800 MHz

940.900 MHz

 

To find the birdies in your scanner, begin by disconnecting the antenna and mov- ing it away from the scanner. Make sure that no other nearby radio or TV sets are turned on near the scanner. Use the search function and scan every frequen- cy range from its lowest frequency to the highest. 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.

GUIDE TO THE ACTION BANDS

United States Broadcast Bands

In the United States, there are several broadcast bands. The standard AM and FM bands are probably the most well known. There are also four television audio broadcast bands — the lower three transmit on the VHF band and the fourth transmits on the UHF band.

Typical Band Usage

HF Band

10-Meter Amateur Band

29.00–29.70 MHz

High Range

29.70–29.90 MHz

VHF Band

Low Range

30.00–50.00 MHz

6-Meter Amateur

50.00–54.00 MHz

Aircraft

108.00–136.00 MHz

U.S. Government

138.00–144.00 MHz

2-Meter Amateur

144.00–148.00 MHz

High Range

148.00–174.00 MHz

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Contents PRO-2048 200-Channel Programmable Home Scanner Features Fm Page 3 Wednesday, August 4, 1999 1133 AM Band Frequency Range MHz FCC NoticeScanning Legally Contents Guide to Frequencies US Weather Frequencies Preparation Connecting PowerUsing Standard AC Power Using Vehicle Battery PowerConnecting the Antenna Connecting an Optional Antenna Resetting the SCANNER’S DisplayInitializing Scanner Traffic Safety Connecting AN EARPHONE/ HEADPHONES/ External SpeakerListening Safely Look AT the Front Panel Understanding Your ScannerStarts scanning through the stored channels Bank Look AT the DisplayData Channel-Storage Banks Understanding the SCANNER’S MemoryMonitor Memories Operation Turning on the SCANNER/SETTING the Volume and SquelchSquelch Tips Manually Storing Frequencies in Channels Limit Search Searching for and Temporarily Storing Active FrequenciesDirect Search Search Skip Memory Listening to Monitor Memories Moving a Frequency from a Monitor Memory to a ChannelTurning CHANNEL- Storage Banks on and OFF Scanning the Stored ChannelsManually Selecting a Channel Listening to the Weather Band Using Priority Channels Special FeaturesLocking OUT Channels Using the 2-SECOND DelayChanging Scanning and Search Speeds Skipping Data SignalsType Speed Turning the KEY Tone on or OFF Guide to Frequencies General Guide to ScanningHF Band Guide to the Action BandsUnited States Broadcast Bands Typical Band UsageUHF Band UHF Band Activities Frequencies Specified IntervalsPrimary Usage VHF Band Activities FrequenciesBand Allocation Abbreviations ServicesVHF Low Band in 5 kHz steps Meter Amateur Band 28.0-29.7 MHzAircraft Band Land Mobile Service BandMeter Amateur Band FM Radio Broadcast, Wide BandFm Page 37 Wednesday, August 4, 1999 1133 AM Conventional Systems Band Locally Assigned Ultra High Frequency UHF 300 MHz-3 GHz Government BandCm Amateur Band Low BandFrequency Conversion Troubleshooting Care and Maintenance Specifications 21/4-Inch 57 mm, 8-ohm, dynamic type 10A7 RadioShackDivision of Tandy Corporation Fort Worth, Texas
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PRO-2048 specifications

The Radio Shack PRO-2048 is a compact and versatile scanner that has gained recognition among both casual radio enthusiasts and serious hobbyists. Known for its reliable performance and user-friendly features, the PRO-2048 is designed to tune into a wide range of frequencies, making it an ideal choice for users interested in monitoring various communications, including public safety, aviation, and amateur radio.

One of the standout features of the PRO-2048 is its ability to cover a broad frequency range. It operates from 29 MHz to 960 MHz, allowing users to explore a diverse array of channels, including VHF and UHF bands. This extensive coverage means that users can listen to everything from local police and fire departments to amateur radio operators and air traffic control.

The scanner is equipped with 100 programmable channels, enabling users to store their favorite frequencies for quick access. Its advanced scanning capabilities include a priority channel feature, which allows the user to monitor a specific channel while scanning others. This ensures that no important communication is missed, making it a valuable tool for those who need to stay informed about critical events.

In terms of technology, the PRO-2048 utilizes digital signal processing (DSP) to enhance audio clarity and reduce unwanted interference. This technology is particularly beneficial in urban environments where signal congestion can pose challenges. The scanner's built-in advanced filtering helps to weed out static and background noise, providing a clearer listening experience.

Another notable characteristic of the PRO-2048 is its backlit LCD display, which provides easy visibility in low-light conditions. The intuitive user interface allows for straightforward navigation, making programming and accessing frequencies a breeze even for beginners.

Additionally, the scanner features a wide variety of scanning options, including manual scanning, memory channel scanning, and lock-out features that allow users to exclude certain channels from the scanning process. The scanner also supports both conventional and trunked systems, which is essential for users looking to track modern communication networks.

In summary, the Radio Shack PRO-2048 is a robust scanner that combines wide frequency coverage, user-friendly features, and advanced technologies to enhance the listening experience. Its versatile functionality and reliable performance make it an excellent choice for anyone interested in monitoring radio communications. Whether you're a beginner or experienced hobbyist, the PRO-2048 stands out as a reliable companion for exploring the airwaves.