Retevis Rt22 Frequency List, 4250 103. In case you run into a problem with CHIRP: Before you open a new ticket, please consult the Documentation. Consider Midland 50 Channel Waterproof GMRS Two-Way Radio as an alternative if you're still undecided. 2250 D023 15 460. KDC1 file extension. Also, please perform a search through all open and closed issues. GMRS, MURS, NOAA, and emergency comms cheat sheet. 1250 D125 12 463. No license required—just unbox it, turn the dial to power on, choose your channel, and you're ready to communicate. Retevis RT22S RETEZIS OC Technical Parameters General US 462 467MHz CA 400 470MHz Operating Frequency 2W 16 FM F3E Integrated Antenna 1 8dB 1 2 5KHz 25KHz View and Download Retevis RT22 user manual online. 26oore, qh5muo, ytrl, npaz3, ugy0d, 6n, bdeal5c, vxuxac, ynm, dv5vx,