Cobra (4) MicroTalk 23 Mile 22 Ch FRS/GMRS Walkie Talkie 2-Way Radios | CXT395 UHF/FM: Ultra-clear long distance reception Up to a 23 mile range (depends on terrain &amp; conditions) 2662 Channel Combinations: Available when the 22 channels are combined with the 142 privacy codes (38 CTCSS/104 DCS), these combinations prevent interference from other radios. NOAA Weather and Emergency Radio: Be prepared for storms and emergencies with the built-in NOAA radio receiver providing coverage of all government operated weather channels. NOAA Weather Alert: In the event of a major storm or other weather condition, NOAA broadcasts a 1050 Hz tone that this microTALK radio can detect and warn you of a weather alert condition. The radio will emit a tone when weather alert signals are received