The full list of FRS and GMRS frequencies can be found in Table 1-1. You should use channels 8 through 14 if you only want to talk to other FRS radios to avoid possible interference with low band GMRS users. GMRS stations can communicate with FRS radios through channels 1 through 7 which overlap with GMRS. Antennas and amplifiers cannot be legally added to FRS radios because they come with fixed antennas. FRS radios typically have a range of two miles. GMRS and FRS share some channels, but FRS radios can only output 500mW at most. It operates between 462 and 467 MHz, and is sometimes referred to as the “UHF Citizens Band.” This is not an 802.11 radio, but is governed by FCC Part 95, Personal Radio Services. In 1996, the FCC approved Family Radio Service for unlicensed use. Even though they often sit right next to each other on the shelf and are packaged similarly, these two types of radios are very different when it comes to capabilities and operating rules. The devices have a range of a few miles, are powered by AA batteries or a rechargeable battery pack, and are surprisingly simple and easy to use.įRS and GMRS are the technologies behind these radios. There have been several companies in recent years that have been developing “high-power” radios marketed as family or recreation communication devices sold in department stores as impulse buys.

Frs radio base station