[TenTec] 544 freq display jumping on TX

Phil Chambley, Sr. k4dpk at comcast.net
Tue Nov 2 17:32:54 EST 2004


If it isn't changing freq, rule out about everything you mentioned.  Check
out the display board and reseat the connectors, tighten screws, etc.

Phil C.
K4DPK
----- Original Message ----- 
From: "Adam N." <adam2 at n4ekv.com>
To: <tentec at contesting.com>
Sent: Tuesday, November 02, 2004 5:27 PM
Subject: [TenTec] 544 freq display jumping on TX


> I have a nice 544 that has a problem where the freq readout jumps around
> while transmitting on some bands (15m comes to mind).  It does not seem
> to be changing my actual output freq.
>
> When I use the remote VFO (for TX and RX) the problem stops.
>
> I've read through the archives on this reflector at some possible causes
> (PTO rebuild, dirty band switch, unstable osc) but I'm not sure which to
> attach first.
>
> Thanks in advance.
>
>
> 73,
>
> Adam N.
> N4EKV
> Oakland, CA
> www.n4ekv.com
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