[Elecraft] K3 TX delay

[Jeff Cathrow]

Perhaps you could use a sequencer such as the DX Engineering TVS-1 to give you more delay time.
 
I recently bought one to sequence my DXE NCC-1, a receive antenna preamp, my K3 and my KPA500.  While I haven't yet figured out how to set the correct delay times for everything it appears to be a well-built unit.  Once we finish moving here I'll get back to sorting it out.
 
Good luck and I hope my suggestion helps.  (SSB Electronic also makes fine sequencers but they are more pricy than DXE, IIRC).
 
73,
 
Jeff, NH7RO