Common problem when trying to use multiple radio to one hotspot (carrier frequency deviation). To fix this problem please have a look at the second video.
youtu.be/MemxYX_RS7k
Using multiple radios with one hotspot / Frequency Calibration
youtu.be/8gB0CR20yBc
Changing (and saving) Channel Details on the front panel
youtu.be/cMuBiY40oiw
Quickkeys on DM-1701 (cover increases and decreases settings)
youtu.be/aJVInjNHv1c
Quickkeys on RT3S (more emphasis on short press/long press, but no inc/dec settings)
youtu.be/5Qrh4L5YyiU
