Frequency Range

Service

 

 

 

 

170.000–170.150

BIFC, GOVT, RTV, FIRE

 

 

170.175–170.225

GOVT

 

 

170.245–170.305

Wireless Mikes

 

 

170.350–170.400

GOVT, MIL

 

 

170.425–170.450

BIFC

 

 

170.475

PUB

 

 

170.4875–173.175

GOVT, PUB, Wireless Mikes

 

 

173.225–173.5375

MOV, NEWS, UTIL, MIL

 

 

173.5625–173.5875

MIL, Medical/Crash Crews

 

 

173.600–173.9875

GOVT

 

 

New Mobile Narrow Band (220–222 MHz in 5 kHz steps))

Frequency Range

Service

220.000–222.000

NEW

11/4-Meter Amateur band (222.000–225.000 MHz in 5 kHz steps)

Frequency Range

Service

222.000–225.000

HAM

ULTRA HIGH FREQUENCY (UHF)

U. S. Government Band (406–420 MHz in 6.25 kHz steps)

Frequency Range

Service

406.125–419.975

GOVT, USXX

74

A General Guide to Frequencies

Page 74
Image 74
Radio Shack PRO-93 owner manual Ultra High Frequency UHF

PRO-93 specifications

The Radio Shack PRO-93 is a handheld scanner that has become a favorite among radio enthusiasts and hobbyists since its introduction. This versatile device is known for its exceptional performance in receiving a wide array of frequencies and its user-friendly interface, making it an accessible tool for both beginners and experienced users alike.

One of the defining features of the PRO-93 is its ability to scan various bands, including VHF, UHF, and frequencies used by public service agencies such as police, fire, and emergency medical services. With its 200 channels and dynamic memory allocation, users can easily program and organize their favorite frequencies for quick access. The scanner supports both conventional and trunked systems, allowing users to keep up with the latest communications in their area.

The PRO-93 employs advanced technologies such as computer control and the ability to be interfaced with a PC for programming and updates. Users can quickly manage their channels and settings through software, enhancing their overall experience. The scanner also features a built-in backlit display, providing excellent visibility in low-light conditions, which is especially useful during nighttime operations.

Another key characteristic of the PRO-93 is its versatility in terms of battery life. The scanner operates on standard alkaline or rechargeable batteries, offering the user flexibility in power management. The incorporation of a power-saving mode helps extend battery life, making this scanner ideal for on-the-go use.

In addition to its exceptional scanning capabilities, the PRO-93 includes a range of useful features such as the ability to store up to 50 frequencies into 10 memory banks, allowing easy categorization and retrieval of channels. It also supports multiple modulation modes, including FM, AM, and Narrowband, which broadens the scope of communications that can be monitored.

Overall, the Radio Shack PRO-93 stands out as a reliable and feature-rich handheld scanner. Its combination of extensive frequency coverage, user-friendly programming options, and robust build quality makes it an attractive choice for anyone interested in the world of radio communications. Whether you’re a casual listener or a dedicated scanner aficionado, the PRO-93 delivers an engaging and informative experience.