efj5100

Long time reader first, time poster, I don't know where to begin, but I programed radios, and they function, but I am not getting more more than 100 meters in receiving / transmitting range. I understand this frequency range is heavily LoS dependant but I doubt average rural housing from the...

Hi guys! This is my first message on this forum. tl;dr I don't know how to program these radios and I don't know how to know how to program these radios, but would like to! Also, it seems I don't know what I don't know and request further guidance. I have a lot of EFJ5100 radios with different...

I assembled the KFDShield, have the TRS to Hirose adapter, XTS adapter with the 2 pin jumper, and can load and read keys to the radios. When I disconnect the radio from the adapter after loading the keys I have tried changing the Channel Parameters > Key Select and there are no keys to choose...

Any advice on listening to a 7/800 P25 Phase I system? I won't need it to scan as there's no need for me to have it scan. Just like to program a few local talkgroups and switch between them as I like. How difficult would this be to program for it to not affiliate? P.S. I have experience on...

$200 Hello everyone, I have 2 sets of EFJ5100s for sale with accessories, price includes everything shown. Both have all options enabled and 512 channels. I have 2 sets of everything and will do a package deal if buying both. I'll also include 16 channels of programming for free and with FPP...