- 1. Topband: Simple wire ants (score: 1)
- Author: g4ifb@totalise.co.uk (Gary Hinson)
- Date: Wed, 13 Jun 2001 09:39:17 +0100
- I used something similar - a half-wave dipole on 160m with a paralleled half-wave 80m dipole, fed with 450 ohm plastic ladder line. In the shack, a choke "balun" and an unbalanced ATU, with a bunch o
- /archives//html/Topband/2001-06/msg00025.html (7,391 bytes)
- 2. Topband: Chokes - ferrite vs air (score: 1)
- Author: g4ifb@totalise.co.uk (Gary Hinson)
- Date: Thu, 14 Jun 2001 12:00:18 +0100
- Folks, I've used home-brewed and commercial "QRO" ferrite choke 'baluns' before. With QRO and hi-SWR, they get warm, sometimes hot to the touch: I guess that's the result of choking off the power on
- /archives//html/Topband/2001-06/msg00029.html (8,085 bytes)
- 3. Topband: RE: flooded ants (score: 1)
- Author: g4ifb@totalise.co.uk (Gary Hinson)
- Date: Tue, 20 Mar 2001 14:50:50 +0000
- Gents, I have been led to believe that freshwater is not v conductive therefore the flood waters should have not much effect, compared to saltwater or ground water. But, having said that, we won 'res
- /archives//html/Topband/2001-03/msg00106.html (6,871 bytes)
- 4. Topband: Wkg split on 160m in CQWW (score: 1)
- Author: g4ifb@totalise.co.uk (Gary Hinson)
- Date: Wed, 8 Nov 2000 17:42:30 +0000
- Gents, Given the EU QRM problems we had on topband in CQ WW SSB, I'm thinking about trying to listen split for Stateside QSOs next year ... question is, where in the band should I listen? We had big
- /archives//html/Topband/2000-11/msg00048.html (6,787 bytes)
- 5. Topband: RE: Spatial CW (score: 1)
- Author: g4ifb@totalise.co.uk (Gary Hinson)
- Date: Tue, 11 Jul 2000 15:58:35 +0100
- Goose etc., There was a spatial CW processor design published by the RSGB in RadCom, called the "Stereocode". It used a combination of phase shifting and frequency filtering to generate a stereophoni
- /archives//html/Topband/2000-07/msg00024.html (7,340 bytes)
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