[Boatanchors] HQ-180 bandwidth

Carl km1h at jeremy.mv.com
Fri Sep 25 09:22:45 EDT 2009


If you want improved AM bandwidth simply select U or L sideband. Then shift 
the carrier to the edge of the passband using the vernier tuning. You now 
have 1 sideband taking up the full bandwidth which is well over 3 kc on even 
a moderately strong signal.

Many do not realize that all those controls work on any mode.

Carl
KM1H


----- Original Message ----- 
From: "Joe Roth-WC4R" <wc4r at live.com>
To: <boatanchors at mailman.qth.net>
Sent: Friday, September 25, 2009 9:12 AM
Subject: [Boatanchors] HQ-180 bandwidth


>I have a Hammarlund HQ-180C, all stock. Is there a reasonable way to change
> the 3 KC receive bandwidth to 5 or 6 KC? I don't want a butcher job.
> Something clean & reversible.
> Joe, WC4R
>
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