[Elecraft] k2 bnc connector

[Scott McDowell]

Hello

Has anyone had any trouble with the bnc antenna connector on a K2?
Mine doesn't make contact with the antenna coax all the time. I can tell
by the receiver noise when it looses contact. I think it is probably doing
that when I am transmitting, but I have no way to tell except the swr goes
out is sight. I have tried several of the bnc to pl239 adaptors and have the
same problem with all of them.
Has anyone ever changed out the antenna receptical from the bnc to a
so239?  This loosing contact with the antenna while I am transmitting can't
be very good on the K2 final amps.
Any info will be appreciated.
73
Scott N5SM