PTR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Private Trunked

ROAD . . . . . . . . . . . . . . . . . . . . Road & Highway Maintenance

RTV . . . . . . . . . . . . . . . . . . Radio/TV Remote Broadcast Pickup

TAXI. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Taxi Services

TELB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Mobile Telephone

. . (Aircraft, Radio Common Carrier, Landline Companies)

TELC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cordless Phones

TELM . . . . . . . . . . . . . . . . . . . . . . . . . . Telephone Maintenance

TOW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Tow Trucks

TRAN. . . . . . . . . . . . . . . . . . . . . . . . . . .Transportation Services

. . . . . . . . . . (Trucks, Tow Trucks, Buses, Railroad, Other)

TSB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Trunked Systems

TVn . . . . . . . . . . . . . . . . . . . . . . . . . . . FM-TV Audio Broadcast

USXX. . . . . . . . . . . . . . . . . . . . . . . . . . . Government Classified

UTIL. . . . . . . . . . . . . . . . . . . . . . . . . . . . Power & Water Utilities

WTHR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Weather

VERY HIGH FREQUENCY (VHF)

VHF Low Band — (29–50 MHz — in 5 kHz steps)

29.000–29.700 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .HAM 29.900–30.550 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .GOVT, MIL 30.580–31.980 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .IND, PUB 32.000–32.990 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .GOVT, MIL 33.020–33.980 . . . . . . . . . . . . . . . . . . . . . . . . . BUS, IND, PUB 34.010–34.990 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .GOVT, MIL 35.020–35.980 . . . . . . . . . . . . . . . . . . . BUS, PUB, IND, TELM 36.000–36.230 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .GOVT, MIL 36.250 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Oil Spill Cleanup 36.270–36.990 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .GOVT, MIL 37.020–37.980 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PUB, IND 38.000–39.000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .GOVT, MIL 39.020–39.980 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PUB 40.000–42.000 . . . . . . . . . . . . . . . . . . . . . . . GOVT, MIL, MARI 42.020–42.940 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . POL 42.960–43.180 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IND 43.220–43.680 . . . . . . . . . . . . . . . . . . . . . . . . TELM, IND, PUB 43.700–44.600 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .TRAN 44.620–46.580 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . POL, PUB 46.600–46.990 . . . . . . . . . . . . . . . . . . . . . . . . . . . GOVT, TELC 47.020–47.400 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PUB 47.420 . . . . . . . . . . . . . . . . . . . . . . . . . . . . American Red Cross 47.440–49.580 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .IND, PUB 49.610–49.990 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . MIL, TELC

6-Meter Amateur Band — (50–54 MHz)

50.00–54.00 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .HAM

Aircraft Band — (108–137 MHz)

108.00–121.490 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AIR 121.500 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AIR Emergency

121.510–136.000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AIR

U.S. Government Band (137–144 MHz)

137.000–144.000 . . . . . . . . . . . . . . . . . . . . . . . . . . .GOVT, MIL

2-Meter Amateur Band (144–148 MHz)

144.000–148.000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .HAM

VHF High Band (148–174 MHz)

148.050–150.345 . . . . . . . . . . . . . . . . . . . . . . . CAP, MAR, MIL 150.775–150.790 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .MED 150.815–150.980 . . . . . . . . . . . . . . . . . TOW, Oil Spill Cleanup

54

Page 53 Page 55
Page 54
Image 54
Radio Shack PRO-90 owner manual Very High Frequency VHF
Page 53 Page 55

PRO-90 specifications

The Radio Shack PRO-90 is a compact yet powerful handheld scanner that has garnered attention from both hobbyists and serious enthusiasts of radio communications. Introduced as a versatile scanner, the PRO-90 is designed for ease of use while providing a myriad of features that enhance the scanning experience.

One of the key characteristics of the PRO-90 is its advanced scanning technology. The unit boasts a 100-channel memory, allowing users to store and quickly access frequently used frequencies. The scanner supports a wide range of frequency bands, making it suitable for monitoring everything from police and fire frequencies to aviation and marine channels. With programmable scanning capabilities, users can effortlessly create their own scanning routines tailored to their interests.

The PRO-90 also features a fast scanning rate, with the ability to scan across frequencies at remarkable speeds. This minimizes the wait time for users who want to listen to different bands or channels, ensuring they never miss critical transmissions. Additionally, the scanner includes a dedicated "Hold" function that allows users to temporarily pause on a specific frequency for extended listening.

In terms of ease of use, the PRO-90 is designed with an intuitive interface. The scanner includes a backlit LCD display, making it easy to read in low-light environments. The keypad is arranged logically, enabling quick access to functions such as volume, squelch, and memory management. Users can also program the scanner via PC, thanks to its compatibility with programming software, making it easier to manage and transfer frequency lists.

Another standout feature of the PRO-90 is its ability to decode various digital signals. This includes some types of Motorola, GE, and other digital technologies, which are commonly used in modern communications. This capability extends its usefulness beyond traditional analog signals, making the scanner relevant in today’s digital landscape.

Moreover, the Radio Shack PRO-90 is designed with portability in mind. Its compact size and lightweight construction make it an ideal companion for outdoor activities, road trips, or simply enjoying the local communications landscape. Whether you’re a seasoned radio enthusiast or a newcomer to the field, the PRO-90 provides a rich set of features, advanced technology, and user-oriented design that enhance the scanning experience. It stands out as a worthy tool for anyone looking to immerse themselves in the world of radio communication.
Top Page Image Contents