At 06:03 PM 16/03/2010, you wrote: >EF Johnson Challenger 7152A? > >VHF 55W > >http://www.repeater-builder.com/johnson/efj-index.html > >http://www.ccdx.org/zedyx/mods/challenger.htm > >On Tue, Mar 16, 2010 at 3:43 PM, Doug <[email protected]> wrote: > > I have a vhf radio presently on 162mhz made by E.F Johnson. > > It is a small unit, but I can't find a combo. It has a > > FCC ID ATH90F2427152. The number is very faded and hard > > to read. > > > > Can anyone tell me anything about these. Are the useful > > for hams and how can they be programmed. --------------- I think you are right on.. I googled 7152 and found a chap who was doing the uhf version. The radios look exactly the same. So I guess most of the pin outs and mic connections will be also. Now I have to find a schematic and a little info on how do you program them...
Thanks very much.. 73 Doug
