On Thu, Feb 1, 2024 at 10:02 AM Ken Hansen ken@n2vip.org wrote:
Why are you saying 454.375 MHz? It clearly says 464.375 in the original image...
Whoops! I really botched my original reply. The 454.375 is incorrect. It should have been 459.375. The 464.375 is from another radio that (according to the OP) is a repeater. Therefore the frequency displayed is the TX frequency (the repeater's input frequency). It is the RX frequency (the repeater's output frequency) that gets programmed into the CHIRP Frequency field. It would either be higher or lower than the TX frequency. The only repeater listing that I could find by googling had the repeater's TX frequency 5 MHz lower than the input frequency (which is typical for a UHF repeater.
[459.375000/+5.000/110.9] [459.375000/+5.000/110.9/110.9]
But after searching some more today, I see that there are some airports that have 464.375 listed as a repeater. So it could be that the radio was programmed solely to listen to the repeater on 464.375 with no intentions to use the repeater, so the programmed channel is simplex with the RX frequency and TX frequency being the same.
Jim KC9HI