I got a problem to day with my T-4XC and R-4C.
Hopefully someone is able to give me a hint what could be wrong, and where I
have to look.
I can hear my speech audio in the loudspeaker when I activate the PTT and talk.
It seems that the MUTE function works perfect, but I can hear myself in the
lautspeaker when I transmit.
I use original cables between the R-4C and T-4XC.
The receiver has until now not indicated some failures.
Receiver sensitivity is also OK.
The antenna relay is new.
Thanks in advance.
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