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I just developed a problem for some unknown reason. Every band every transmission when I unkey thr LA-1k will remain in transmit and kills my receive of course. SWR 1.2 and display shows TX AMP but no power is coming out. Must me sensing a marginal ground some where. Before I contact Palstar I thought I would try and see if anybody has any ideas. Placed dummy load on each coax port and does say thing. Got a OVERDRIVEN error a couple of times using a 20 watt qrp rig for the exciter. Replaced PTT key line. Dont use a ALC line.

?

Thanks

Ferrell

N4FRL