[App_rpt-users] Subject: Repeater Stuck Locked open for 18 hrs

DuaneVT . selkie2 at comcast.net
Mon Apr 23 17:03:24 UTC 2018


We had a Motorola MSR-2000 lock on continuous due to a dropping-resistance
2N7000 FET PTT switch. It drifted low enough to keep the TX locked on but
too high to allow the hardware TOT card to see the "keying" and drop the
transmitter. The FET was on a homebrew FOB with 2N7000 PTT switch. Really
glad we have a continuous-duty RFPA!
73,
Duane KA1LM  42996
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