plainfolder → Ham radio → Radio channels
CHIRP channel lists (.csv)
Open a CHIRP channel file (.csv), an RT Systems export or a spreadsheet of frequencies: see every channel, find what CHIRP would refuse and fix it, check that the list fits your radio, add ready-made lists — GMRS, FRS, PMR446, MURS, CB, marine VHF, NOAA weather — and save a CSV that CHIRP imports cleanly. All of it runs in your browser.
No server processing
No account
No daily limits
What it does
ReadsCHIRP (.csv) — saved by CHIRP (File › Export or Save as CSV) or written by hand
RT Systems (.csv) — exported from an RT Systems programmer
Excel (.xlsx) — a channel list kept in a spreadsheet
CSV — any table with a frequency column (RX/TX, tone, name)
RT Systems (.csv) — exported from an RT Systems programmer
Excel (.xlsx) — a channel list kept in a spreadsheet
CSV — any table with a frequency column (RX/TX, tone, name)
WritesCHIRP (.csv) — the file CHIRP imports into any radio it programs
Excel (.xlsx) — the same columns, to edit and open here again
CSV — the same columns, with the extra ones from your file
PDF — a printed channel list (through the print window)
Excel (.xlsx) — the same columns, to edit and open here again
CSV — the same columns, with the extra ones from your file
PDF — a printed channel list (through the print window)
Operationssee every channel, what CHIRP would refuse, line by line, fix Excel damage (1.4652E+02, 0.59999999), empty tones, semicolons, Latin-1, edit any channel, check the list against one of 325 radio models CHIRP programs, add GMRS, FRS, PMR446, MURS, CB, marine and NOAA channels, remove duplicates, sort by frequency and renumber, merge several files, print the channel list
Fix a file
Fix a CHIRP CSVWill it fit my radio?GMRS channels for CHIRPFRS channels for CHIRPPMR446 channels for CHIRPMURS channels for CHIRPNOAA weather channels for CHIRPMarine VHF channels for CHIRPCB channels for CHIRPUHF CB channels for CHIRP (AU/NZ)UK channels for CHIRPBaofeng UV-5R CHIRP CSVQuansheng UV-K5 CHIRP CSVBaofeng BF-888S CHIRP CSVBaofeng UV-5R Mini CHIRP CSVBaofeng UV-5RM CHIRP CSVBaofeng BF-F8HP CHIRP CSVPrint a channel list (PDF)Import a CSV into CHIRPCHIRP to AnyToneCHIRP to OpenGD77CHIRP to Baofeng DM-32UVCHIRP to TYT MD-UV380CHIRP to Radioddity GD-77CHIRP to Ailunce HD1Repeater map
Conversions and clean-up
Why it gets the details right
What CHIRP would doThe file is read with the same rules CHIRP uses — every line it would skip is listed with the reason, before you find out in CHIRP. Checked against CHIRP itself on 883 real files.
Your radio, not a guessThe limits of 363 radios come from CHIRP’s own drivers: bands, memories, name length, tones, steps. A list checked here imports into that radio the way CHIRP would import it — compared channel by channel, 353,925 times.
Files for DMR radios tooChannels can also be saved for the AnyTone, BTECH, OpenGD77, Baofeng DM-32UV, TYT MD-UV380/UV390, Retevis RT3S, Baofeng DM-1701, Radioddity GD-77 and Ailunce HD1 programming software — each layout tested by importing it into that exact CPS version. The files go to the CPS, not to the radio; what the CPS writes is up to it.
Nothing to installWorks on Windows, Mac, Linux, a Chromebook or a phone. The file never leaves the browser.
Your radio, your riskThe files are for the programming software — CHIRP or the maker’s CPS — which writes them to the radio; we cannot check that step without your radio. Back the radio up first, look through the channels, and check which frequencies you may transmit on. You program your radio at your own risk.