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Total 7 documents matching your query.

1. Topband: QRN frm hurricane "Frances" ? (score: 1)
Author: dennis o'connor <k8do@mailblocks.com>
Date: Thu, 16 Sep 2004 05:30:46 -0700
We need to also consider the fact that we are experiencing a coronal mass ejection, sun storm... Denny - K8DO -- Mailblocks - A Better Way to Do Email http://about.mailblocks.com/info _______________
/archives//html/Topband/2004-09/msg00083.html (7,620 bytes)

2. Topband: Antenna Comarisons (score: 1)
Author: dennis o'connor <k8do@mailblocks.com>
Date: Tue, 12 Oct 2004 07:38:38 -0700
W5UN Dave: A shortened vertical on 160 should be down from a taller vertical... Looks like your real world experiment matches theory... Also, any antenna that measures within +- 2dB of a model is doi
/archives//html/Topband/2004-10/msg00057.html (10,334 bytes)

3. Topband: Re: Increasing bandwidth 160m L (score: 1)
Author: dennis o'connor <k8do@mailblocks.com>
Date: Fri, 31 Dec 2004 04:38:29 -0800
Can't be done... If you intend to cover the band get busy building either a remote tuner or switched/tapped networks for matching.. Denny - k8do -- Mailblocks - A Better Way to Do Email http://about.
/archives//html/Topband/2004-12/msg00358.html (7,440 bytes)

4. Topband: broadbanding an L (score: 1)
Author: dennis o'connor <k8do@mailblocks.com>
Date: Sun, 02 Jan 2005 06:24:00 -0800
OK, I'll play the bad guy here - IT CAN"T BE DONE, period! And I am going to challenge those who claim it can be done, to "fish or cut bait." More on that in a minute.. The man asked what changes he
/archives//html/Topband/2005-01/msg00011.html (9,619 bytes)

5. Topband: H/V vs Time (The N2XE Beacon Tribune) (score: 1)
Author: dennis o'connor <k8do@mailblocks.com>
Date: Wed, 05 Jan 2005 05:38:31 -0800
On 80 meters I have a number of different antennas, widely separated, which allows me to experiment with confidence that I am hearing/seeing real differences, not just random coupling amongst the ant
/archives//html/Topband/2005-01/msg00058.html (8,542 bytes)

6. Topband: wideband inv-L (score: 1)
Author: dennis o'connor <k8do@mailblocks.com>
Date: Wed, 05 Jan 2005 07:23:59 -0800
Lessee, 45 foot tall by 50 foot wide is 2250 sq. ft. times a 60 mph wind gust (@ 9.3 pounds per sq. ft.) is 20,250 pounds of pull, and the flat top adds another 39,525 pounds, for a grand total of 59
/archives//html/Topband/2005-01/msg00060.html (7,642 bytes)

7. Topband: Need an address to mail a Beverage transformer (score: 1)
Author: dennis o'connor <k8do@mailblocks.com>
Date: Thu, 20 Jan 2005 04:19:22 -0800
Recently on one of the contesting.com lists, a canadian ham posted a request for information on making a beverage transformer... I dropped him an email and promised to wind and send him one.. This mo
/archives//html/Topband/2005-01/msg00257.html (7,684 bytes)


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