Ok, another new user, just got GMRS license a couple of days ago. Have figured out how to use CHIRP some, on a UV-5R. I understand the freq offset and offset polarity, still not sure about the tones for repeaters. Looking at the column headings on the CHIRP spreadsheet, there is "Tone Mode" (tone, tsql, dtcs, cross); I see if I pick tone, then in the next column, "tone", it starts off with the pre loaded freqs I can pick from, and the couple of open repeaters I have looked at, this is what they are giving, a freq. I assume this is the tone that I would transmit, to open up the repeater, or is this column using the same tone for Tx and Rx? The next choice in the "Tone Mode" column is "TSQL", and if I select this, it automatically opens up freqs in the column called "Tone Squelch", from the discussion above, it seems this would be the tone the repeater would be transmitting? I'm still not getting how to use these columns.
Back to the "tone" column, the third choice, DTCS, the next three columns are DTCS, RX DTCS, DTCS Polarity. These seem much easier, if I see a repeater giving a 3 digit number instead of a freq, I would be choosing from the pulldowns in these 3 columns. Do I also have the option of not using the RX DTCS if I want to hear ALL traffic on the repeater's output?
Boy, I'm realizing I'm at that age where old dog/new tricks is a problem.
Bill Baker WSAY247