View Full Version : President Mckinley PTT question

10-14-2021, 09:52 AM
Hi! Just joined after finding this board via Google. I have just bought a qrm-eliminator, as I have horrible background noise where I live, but it needs a connection to a PTT so I can transmit through it without frying it!

Does anyone know if this is possible with this unit? Or shall I give up! 🤯


10-14-2021, 04:20 PM
From what I've seen, you just hook up the antenna and the radio to the back of the box, along with another coax going to a auxiliary antenna...the PTT works automatically without any radio modifications...

I've never used one, but from what I've seen, they are pretty straight- forward to hook up.