Subject: Re: Has anyone looked into upgrading the SSB/CW filter or front end for HF?
Newsgroups: gmane.recreation.radio.hardware.kenwood.th-f6a
Date: 2008-04-13 05:52:50 GMT (13 weeks, 6 days, 5 hours and 3 minutes ago)
Hi Daniel,
I use the radio a lot for HF listening and I haven't had trouble with CW. I'm using a Miracle Ducker IL with a telescoping antenna. It's a great combination for one-handed portable use. I have great reception from 80 through 17 meters.
Are you using the CW mode setting, or USB/LSB? Or, is the trouble with selectivity, in which the passband is too wide, and you are hearing multiple signals?
---Michael, NO6O
From: d121075 <kg4kri-PkbjNfxxIARBDgjK7y7TUQ@public.gmane.org>
To: TH-F6A-hHKSG33TihhbjbujkaE4pw@public.gmane.org
Sent: Saturday, April 12, 2008 9:46:48 PM
Subject: [TH-F6A] Has anyone looked into upgrading the SSB/CW filter or front end for HF?
I am a new member, and I have had this great little radio for about
four years. I use it the most sitting at night listening to 80 and 40
meter cw with an external antenna, and I wish that I could modify the
sideband filter to get a little more rejection of the opposite
sideband, or maybe put in a roofing filter in the IF to reduce some of
the front end overload. I may be asking too much of this little ht,
but single-signal reception sure would be nice! Has anyone in this
group experimented with hf reception and the radio?
Thanks,
Daniel
KG4KRI
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