AX-O
Well Known Member
Guys, have a question regarding radio dual radio operations. Not simultaneously, one at a time.
I have 2 radios (Garmin 430W and SL-40 also a Garmin 240 audio panel) and would like the capability to transmit on either radio without having to select that radio as the transmit radio. Each radio would have its own PTT switch (on the control stick; china hat switch). Has anyone done this with their set-up? If so, how did you wire it? What pins?
All the military stuff I have flown has the capability to transmit on whatever radio you want just by pressing the china hat switch in the appropriate direction. For example, inboard is radio 1, outboard is radio 2 and aft is radio 3.
Any help or guidance would be appreciated.
I have 2 radios (Garmin 430W and SL-40 also a Garmin 240 audio panel) and would like the capability to transmit on either radio without having to select that radio as the transmit radio. Each radio would have its own PTT switch (on the control stick; china hat switch). Has anyone done this with their set-up? If so, how did you wire it? What pins?
All the military stuff I have flown has the capability to transmit on whatever radio you want just by pressing the china hat switch in the appropriate direction. For example, inboard is radio 1, outboard is radio 2 and aft is radio 3.
Any help or guidance would be appreciated.