[MRCA] GRA-39 on CW?

B. Smith smithab11 at comcast.net
Sun Sep 4 16:13:19 EDT 2016


     Since the GRA-39 uses "tone" over the twisted pair  for transmit 
and receive keying signaling and the tone seems to be fairly fast in 
developing on the line when  the 2228 PTT is closed   it seems that the 
tone system would lend its self to  used on CW on the GRC-106 by  
putting the set in "CW" mode and keying pin F . Perhaps with the  faster 
tone keying it would be better on CW than the  GRA-6  remote system 
which uses  relays.

Q.  What is the GRC-106 maximum power on CW and has anyone actually 
measured it?

Z




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