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References: [ +from:k3bu@optonline.net: 11 ]

Total 11 documents matching your query.

1. Re: [TowerTalk] Topband: mystery low band antenna between Chevroland Goujon, France (near St Emilion) (score: 1)
Author: k3bu@optonline.net
Date: Wed, 21 Jun 2006 23:20:42 -0400
Really low band antennas are either LF BC stations, few in EU as Long Wave band, or some submarine TX. Yuri Blanarovich, K3BU _______________________________________________ _________________________
/archives//html/Towertalk/2006-06/msg00505.html (7,879 bytes)

2. Re: [TowerTalk] Radials vs vertical height (score: 1)
Author: k3bu@optonline.net
Date: Tue, 03 Apr 2007 03:22:33 +0000 (GMT)
If installed over salty marsh. Ever tried to model or compare any vertical over average and "perfect" sea ground and see the gain at LOW angles? The higher and larger the current carrying portion of
/archives//html/Towertalk/2007-04/msg00049.html (8,772 bytes)

3. Re: [TowerTalk] Very Large Antenna Farm Puzzler (score: 1)
Author: k3bu@optonline.net
Date: Tue, 03 Apr 2007 03:51:07 +0000 (GMT)
More like .... Very Large Antenna Swamp :-) Thanks for the URL to Live View Frank, wasn't aware that existed. Pictures were taken last year, so they are current and amazing. It is the new home of Tes
/archives//html/Towertalk/2007-04/msg00052.html (8,774 bytes)

4. Re: [TowerTalk] Low TOA on 160 Verticals (score: 1)
Author: k3bu@optonline.net
Date: Wed, 04 Apr 2007 00:19:42 +0000 (GMT)
That may be true according to theories you use. :-) But according to "my" theory http://www.k3bu.us/propagation.htm sometimes low angles and ducting/refraction do not jive with conventional wisdom,
/archives//html/Towertalk/2007-04/msg00086.html (9,560 bytes)

5. Re: [TowerTalk] 3el on 80m with another antenna? (score: 1)
Author: k3bu@optonline.net
Date: Wed, 04 Apr 2007 14:18:42 +0000 (GMT)
While the antenna is down, it would be beneficial to replace the loading stubs with coils. Gives significant improvement in antenna performance, especially cleaner and better F/B pattern. There was a
/archives//html/Towertalk/2007-04/msg00102.html (7,796 bytes)

6. Re: [TowerTalk] apartment living (score: 1)
Author: k3bu@optonline.net
Date: Wed, 25 Apr 2007 23:02:31 +0000 (GMT)
Hi Bill, It is possible that even windows are shielding if the glass is tinted. (No balcony or openable windows?) Sounds like only way would be to get to the roof, if you can manage to get (bribe) pe
/archives//html/Towertalk/2007-04/msg00539.html (9,751 bytes)

7. Re: [TowerTalk] Pole Mount for Beam Antenna (score: 1)
Author: k3bu@optonline.net
Date: Sat, 28 Apr 2007 14:39:31 +0000 (GMT)
The easiest thing to do, for not big heavy beams is to suspend the the rope berween two large pulleys, one mounted at the top, one at the bottom, sorta like a flag pole. Use large pulleys for more s
/archives//html/Towertalk/2007-04/msg00586.html (8,948 bytes)

8. Re: [TowerTalk] Horizontal tower movement at the top (score: 1)
Author: k3bu@optonline.net
Date: Tue, 08 May 2007 19:33:19 +0000 (GMT)
Howdy antenna lovers! We are looking for transportation of Big Bertha tower and some antennas from the north of DC area to mid NJ. It should be either tractor trailer with 40 - 50 ft bed or perhaps c
/archives//html/Towertalk/2007-05/msg00101.html (9,439 bytes)

9. [TowerTalk] Help with tower transportation from DC to NJ (score: 1)
Author: k3bu@optonline.net
Date: Tue, 08 May 2007 19:37:18 +0000 (GMT)
Oooops! Sorry for posting under wrong subject. Here it is again for those who skipped it: Howdy antenna lovers! We are looking for transportation of Big Bertha tower and some antennas from the north
/archives//html/Towertalk/2007-05/msg00102.html (7,582 bytes)

10. Re: [TowerTalk] Where is the best place to buy aluminum tubing? (score: 1)
Author: k3bu@optonline.net
Date: Mon, 11 Jun 2007 21:16:56 +0000 (GMT)
On the booms, I had 62 ft booms for my Razors, they were tapered, starting in the middle with, if I remember correctly, 3.5" dia and 1/4 wall and tapering down, telescoping towards the ends. I had o
/archives//html/Towertalk/2007-06/msg00307.html (8,758 bytes)

11. Re: [TowerTalk] Balun question (score: 1)
Author: k3bu@optonline.net
Date: Thu, 14 Jun 2007 01:08:58 +0000 (GMT)
For mono-band antennas I prefer "bazooka" balun. It is a quarter wave stub wired per instructions in handbooks etc. Advantage is low loss, no ferites, it is a bal-un and also bandpass filter. Also w
/archives//html/Towertalk/2007-06/msg00379.html (7,822 bytes)


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