Topband: Rig Question

[Bob Kupps via Topband]

Well I have one of the earlier K3s ~#1000, that was never modified, never had a software upgrade and got quite a few unsolicited reports of good audio, the few times I ever went on SSB outside a contest. Using the Heil headset they sell with it. It's finally gone back to the factory since for all the hardware and software upgrades but I haven't put it back on the air yet. Love the radio.
73 Bob HS0ZIA