• You can now help support WorldwideDX when you shop on Amazon at no additional cost to you! Simply follow this Shop on Amazon link first and a portion of any purchase is sent to WorldwideDX to help with site costs.

YAESU FT-450D NOT TRANSMITTING WHEN PTT IS PRESSED ON MICROPHONE

KI5CEA

New Member
Aug 4, 2022
2
0
1
60
Hello, hope you can help, I sent my FT-450D to a good friend in Florida as he just got his General license. but the radio is not transmitting when he presses the PTT button on the microphone, I sent him a brand new one and the same, everything else works on the rig, the tuner works, the up and down frequency buttons on the microphone works, he has reset the radio a couple of times, but no luck so far on the PTT button. I know it is probably a setup issue but so far we have not been able to find the right one to unlock this mistery.

73's
Mario / KI5CEA
 

Captain Kilowatt

Professional Amateur
Staff member
Apr 6, 2005
16,875
11,060
823
59
Nova Scotia,Canada
What microphone is being used with it? I quickly Googled the title of this thread and found the following video. There is a lot of mundane blah blah blah but it addresses a safety issue of the FT-450. The TX is inhibited if the radio is turned on in TX mode.

 

dxChat
Help Users
  • No one is chatting at the moment.