- 21. Re: [TowerTalk] Drill bits (score: 1)
- Author: "johne tds.net" <johne@tds.net>
- Date: Wed, 24 Mar 2010 10:49:58 -0500
- Try the gold color bit ( Titanium nitride coated twist bit) and animal fat or lard is the best lub to use. de John K0CQW _______________________________________________ ______________________________
- /archives//html/Towertalk/2010-03/msg00490.html (9,840 bytes)
- 22. [TowerTalk] frequency determined antenna switch (score: 1)
- Author: "johne tds.net" <johne@tds.net>
- Date: Fri, 10 Sep 2010 15:38:53 -0500
- Has a frequency determined antenna switch been developed ? I have RSD in my hands and rotating the antenna switch is getting to be a problem. I have looked at band data controlled switch's and like m
- /archives//html/Towertalk/2010-09/msg00226.html (6,956 bytes)
- 23. [TowerTalk] Very very very large loop antenna (score: 1)
- Author: "johne tds.net" <johne@tds.net>
- Date: Thu, 17 Feb 2011 14:55:12 -0600
- I am recovering from spine surgery and have been thinking about a Very very very large loop antenna as most of us have ! Is a formula available for this that would incorporate the height above ground
- /archives//html/Towertalk/2011-02/msg00313.html (6,842 bytes)
- 24. Re: [TowerTalk] Yaesu Rotator Refurbish? (score: 1)
- Author: "johne tds.net" <johne@tds.net>
- Date: Sun, 10 Apr 2011 13:33:14 -0500
- Any known Yaesu rotor repair locations? Other then the factory ? And what rotors they will repair ? Any one have experience of a Yaesu rotor repair ? Thanks de John KØCQW ____________________________
- /archives//html/Towertalk/2011-04/msg00140.html (9,622 bytes)
- 25. Re: [TowerTalk] Plastic Antenna (score: 1)
- Author: "johne tds.net" <johne@tds.net>
- Date: Wed, 18 May 2011 21:19:11 -0500
- Was hoping some one has developed a laser with conductivity in the beam of light that would become resonant as per frequency. We had our hopes up.!! Or you one can not follow that line ie: The laser
- /archives//html/Towertalk/2011-05/msg00346.html (7,155 bytes)
- 26. [TowerTalk] Amphenol 83-1SP (score: 1)
- Author: "johne tds.net" <johne@tds.net>
- Date: Tue, 29 May 2012 17:37:38 -0500
- Must be the lack of sun spots ? Why can I not get a supplier to send me Amphenol 83-1SP when I specifically ask for these? They always send "other" Any suppliers ???? Thanks de John K0CQW ___________
- /archives//html/Towertalk/2012-05/msg00373.html (7,131 bytes)
- 27. [TowerTalk] 13.8 dc tower protection (score: 1)
- Author: "johne tds.net" <johne@tds.net>
- Date: Sun, 22 Jul 2012 10:29:29 -0500
- I need to --build-- not BUY some type of lighting damage reduction for the 13.8 volt DC running to antenna switching. I did have a link that no longer works of some information. I would like to use s
- /archives//html/Towertalk/2012-07/msg00241.html (6,836 bytes)
- 28. [TowerTalk] Multiple Rigs switch isolation . (score: 1)
- Author: "johne tds.net" <johne@tds.net>
- Date: Sun, 26 May 2013 13:06:55 -0500
- I just checked a multiple rig switch port that would connect on to the other HF radio and with the other HF rig keyed up (500w cw) I did measure 500 ma on the section of coax that would go to the oth
- /archives//html/Towertalk/2013-05/msg00326.html (7,223 bytes)
- 29. [TowerTalk] Lightning damage? (score: 1)
- Author: "johne tds.net" <johne@tds.net>
- Date: Sun, 2 Jun 2013 13:09:52 -0500
- http://s1328.photobucket.com/user/K0CQW/library/?sort=3&page=1 This is for my 75m dipole . As one can see 75 m is not working ! Do you think it is from lightning? It is from a W9INN 40 75 160 m anten
- /archives//html/Towertalk/2013-06/msg00023.html (7,544 bytes)
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