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21. Re: [TowerTalk] Vacuum Variable Capacitor Source (score: 1): Author: "Dan Hearn" <dhearn@wwnw.net>; Date: Thu, 9 Mar 2006 15:04:53 -0800; Kelly there are 48 vac variables listed on ebay. I would look for 500-1000pf at 10kv. There are many Russian jobs there. I know nothing about them but the shipping looks to be costly. There are a num; /archives//html/Towertalk/2006-03/msg00173.html (7,950 bytes)
22. Re: [TowerTalk] Antenna on high winds... (score: 1): Author: "Dan Hearn" <dhearn@wwnw.net>; Date: Wed, 5 Apr 2006 07:36:05 -0700; It all depends on what you are trying to protect, the yagi, the rotator, or the tower. You can find a discussion on this exact topic at www.sdxa.net under DX Tips. 73, Dan, N5AR --Original Message--; /archives//html/Towertalk/2006-04/msg00102.html (8,974 bytes)
23. Re: [TowerTalk] rotor removal question (score: 1): Author: "Dan Hearn" <dhearn@wwnw.net>; Date: Fri, 14 Apr 2006 22:05:12 -0700; That is basically how I lift my 2 7/8 x 1/4 x 20 ft mast. I use an auto scissor jack. The top of the jack is the type that has a slot in it. A vertical plate is bolted to the mast with 2 muffler clam; /archives//html/Towertalk/2006-04/msg00240.html (9,419 bytes)
24. Re: [TowerTalk] Lightning Bolt Quad (score: 1): Author: "Dan Hearn" <dhearn@wwnw.net>; Date: Thu, 20 Apr 2006 07:37:25 -0700; Cebik's book "Cubical Quad Notes", Vol. 1 has an entire chapter titled "Separately Feeding Multi-Band Quads" He goes into great detail about the various feed systems, unused stubs shorted vs unshorte; /archives//html/Towertalk/2006-04/msg00366.html (10,307 bytes)
25. Re: [TowerTalk] M2 2800 lightning damage? (score: 1): Author: "Dan Hearn" <dhearn@wwnw.net>; Date: Mon, 1 May 2006 19:44:07 -0700; Gary, I had a similar lightening strike nearby which zapped my 2800. The reed switch, which makes pulses,was welded. When that happens the motor will not turn as I recall. Factory fixed it quickly. 7; /archives//html/Towertalk/2006-05/msg00058.html (8,609 bytes)
26. Re: [TowerTalk] Off-Topic: RFI question (score: 1): Author: "Dan Hearn" <dhearn@wwnw.net>; Date: Wed, 3 May 2006 19:47:01 -0700; Don. there was an extensive discussion of this on www.eham.net .It was very negative about the plasma tv's. I believe it discussed the hf interference, image burn in, and limited life of the screens.; /archives//html/Towertalk/2006-05/msg00082.html (7,799 bytes)

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