Family Radio Service (FRS) is an improved walkie-talkie radio system authorized in the United States since 1996. This personal radio service uses channelized frequencies around 462 and 467 MHz in the ultra-high frequency (UHF) band. It does not suffer the interference effects found on citizens' band (CB) at 27 MHz, or the 49 MHz band also used by cordless telephones, toys, and baby monitors.
| Channel | Frequency (MHz) |
|---|---|
| 1 | 462.5625 |
| 2 | 462.5875 |
| 3 | 462.6125 |
| 4 | 462.6375 |
| 5 | 462.6625 |
| 6 | 462.6875 |
| 7 | 462.7125 |
| 8 | 467.5625 |
| 9 | 467.5875 |
| 10 | 467.6125 |
| 11 | 467.6375 |
| 12 | 467.6625 |
| 13 | 467.6875 |
| 14 | 467.7125 |
| 15 | 462.5500 |
| 16 | 462.5750 |
| 17 | 462.6000 |
| 18 | 462.6250 |
| 19 | 462.6500 |
| 20 | 462.6750 |
| 21 | 462.7000 |
| 22 | 462.7250 |