[Elecraft] Heil HC-4, HC-5

[Robert 'RC' Conley]

I want to thank everyone who responded to my question about the Heil
Adapter "AD-1" I was very fortunate this weekend past during the CQ WW
WPX contest. I was able to use both the Yamaha and a Heil headsets
operating at a fellow ham's during the contest on an Icom. I found the
Heil less fatiguing during my operating periods. This is what
convinced me on my purchase. I did need to know which adapter was
required for my K3. Now I know the "AD-1K"
72 de kc5wa