Hi all, new to the forum here. Some of my questions may seem elementary, but I'm also new to GMRS (planning on getting my HAM license in the near future), so be understanding.
I recently jumped full force into the GMRS hobby. Got my license and bought five radios within a week (family of 5). I got a Wouxun KG-935G Plus as a daily driver for myself, two Baofeng UV-9G, and two Baofeng UV-5G Plus for the family, and a Radioddity GM-30 spare. All but the Wouxun were bundles that came with the standard 5.5" and longer 15.5" (Baofeng RA-MD2 for the UV-9g and Radioddity RD-332 for the GM-30, haven't received the UV-5G radios so not sure what those are).
As I understand, AGL and LOS are the most important factors when it comes to range, and the antenna used a relatively distant second. But if given the choices I have, and usable range is what I'm after, is the longer antenna preferred? Are the antennas I have even correctly tuned?
Another question I have is what setting need to be adjusted via CHIRP or other software to get the best range and usability. For example I've seen specific squelch settings using CHIRP being recommended for the Baofeng. Are there other things that should be adjusted?