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1. Topband: umbrella loading (score: 1): Author: David Michael Gaytko // WD4KPD <wd4kpd@suddenlink.net>; Date: Sun, 07 Sep 2008 18:11:55 +0100; would there be any advantage or even possible to use an umbrella load less than at the top of the vert ? david/wd4kpd _______________________________________________ Topband mailing list Topband@cont; /archives//html/Topband/2008-09/msg00020.html (6,787 bytes)
2. Topband: low umbrella load (score: 1): Author: David Michael Gaytko // WD4KPD <wd4kpd@suddenlink.net>; Date: Sun, 07 Sep 2008 20:38:42 +0100; since i can only get 1/2 way up, guess will drop idea....... tks for info's. david/wd4kpd um _______________________________________________ Topband mailing list Topband@contesting.com http://lists.c; /archives//html/Topband/2008-09/msg00023.html (6,329 bytes)
3. Topband: k9ay loop (score: 1): Author: David Michael Gaytko // WD4KPD <wd4kpd@suddenlink.net>; Date: Fri, 04 Sep 2009 20:17:03 +0000; is anyone aware of a kit for building this k9ay loop system, other than AS. i just can't see putting out almost $400 for a relay and an xfmr ! david/wd4kpd ___________________________________________; /archives//html/Topband/2009-09/msg00014.html (6,754 bytes)
4. Topband: k9ay replies (score: 1): Author: David Michael Gaytko // WD4KPD <wd4kpd@suddenlink.net>; Date: Mon, 07 Sep 2009 19:06:46 +0000; my thanks to all for the alternate home brew of the k9ay antenna array. believe i can do it as soon as i can get the torroid core and wind it, the only part that bugs me ! david/wd4kpd ______________; /archives//html/Topband/2009-09/msg00034.html (6,814 bytes)
5. Topband: 160M JT65HF (score: 1): Author: David Michael Gaytko // WD4KPD <wd4kpd@suddenlink.net>; Date: Fri, 30 Dec 2011 16:22:30 +0000; almost every night and especially on weekends/holidays, there is alot of activity on 1838/usb. some qrm from psk/other but they usually are far enough from the center freq not to be a problem (not al; /archives//html/Topband/2011-12/msg00608.html (7,383 bytes)
6. Topband: hygain hytower (score: 1): Author: David Michael Gaytko // WD4KPD <wd4kpd@suddenlink.net>; Date: Sun, 08 Jan 2012 18:36:12 +0000; seeking any info on loading the hygain hytower vert antenna up on 500kc/136kc, (works FB on 160m with base coil) will be for RX only. if you have done either pse email. to top load a vert, must the h; /archives//html/Topband/2012-01/msg00126.html (6,549 bytes)
7. Topband: digital on 160 (score: 1): Author: David Michael Gaytko // WD4KPD <wd4kpd@suddenlink.net>; Date: Mon, 17 Sep 2012 17:53:13 +0100; will say right off, i hardly ever do ssb, and cw somewhat less. when jt65 got popular on hf, almost all USA tried to work it around 1810, and even ARRL suggested that. lots of grief down there so ops; /archives//html/Topband/2012-09/msg00140.html (6,817 bytes)
8. Topband: jt65 qso (score: 1): Author: David Michael Gaytko // WD4KPD <wd4kpd@suddenlink.net>; Date: Wed, 10 Oct 2012 17:29:34 +0100; On 2 October this year @1049z, I had a jt65a qso with VK3WHO/QF22. I also saw a station in the Cook Islands that I didn't catch. I have since that time been checking the band in the same time frame h; /archives//html/Topband/2012-10/msg00220.html (7,491 bytes)
9. Topband: raised radials (score: 1): Author: David Michael Gaytko // WD4KPD <wd4kpd@suddenlink.net>; Date: Fri, 14 Dec 2012 19:04:06 +0000; the more i read, it seems raised radials are a fairly easy way to raise the effeciancy of a short vertical. i have a hy-gain 18ht with base loading. can i use these raised radials with this antenna,; /archives//html/Topband/2012-12/msg00384.html (7,050 bytes)
10. Topband: 160m sked (score: 1): Author: David Michael Gaytko // WD4KPD <wd4kpd@suddenlink.net>; Date: Tue, 29 Apr 2014 00:18:13 +0000; well guys, now that you mention it. it sure would be a treat to complete 160m WAS this season. i would gladly do a qso with you if you live in KL7 and KH6 via jt65/jt9. on 1838kc any time or day you; /archives//html/Topband/2014-04/msg00085.html (7,057 bytes)
11. Topband: VK/JA & KL7/KH6 (score: 1): Author: David Michael Gaytko // WD4KPD <wd4kpd@suddenlink.net>; Date: Sun, 25 Oct 2015 17:40:53 +0000; given a KW output to a HY-GAIN hYtower and normal solar indices which months of the year zulu time in North Carolina 80M greyline works good to VK and only missing JA on this band david/wd4kpd ______; /archives//html/Topband/2015-10/msg00169.html (6,400 bytes)
12. Topband: antenna modification (score: 1): Author: David Michael Gaytko // WD4KPD <wd4kpd@suddenlink.net>; Date: Fri, 18 Dec 2015 17:17:44 +0000; have hy-18ht with 80/160 tapped coil. would like to try the inverted L configuration. i do not have a 40m trap as provided in the L kit, but i have no need for 40m at this time. so if i just don't us; /archives//html/Topband/2015-12/msg00249.html (7,006 bytes)

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