Search String: Display: Description: Sort:

Results:

References: [ +from:ki7m@comcast.net: 84 ]

Total 84 documents matching your query.

21. Re: [TowerTalk] Putting up wire antennas with a drone? (score: 1)
Author: terry burge <ki7m@comcast.net>
Date: Sun, 17 Jun 2018 12:52:32 -0700 (PDT)
Once upon a time in Keizer, Oregon I tried using a sling shot. Don't remember how many times I shot that d**m thing but either I almost took my eye out or the neighbors window. Never got higher than
/archives//html/Towertalk/2018-06/msg00065.html (23,140 bytes)

22. Re: [TowerTalk] UHF (PL259) soldered center with braid crimp or crimp-crimp, supply? (score: 1)
Author: terry burge <ki7m@comcast.net>
Date: Sat, 23 Jun 2018 11:00:50 -0700 (PDT)
Hi Martin and the group, I've tried many types of solder on PL-259's and I like the gold plated tips. I've had a couple of the more standard silver ones that broke out the back ring on the screw on c
/archives//html/Towertalk/2018-06/msg00093.html (10,252 bytes)

23. Re: [TowerTalk] Antenna Modeling (score: 1)
Author: terry burge <ki7m@comcast.net>
Date: Wed, 11 Jul 2018 16:34:53 -0700 (PDT)
Just a quick comment, I tried to get 40,60 and 80 meters in a fan inverted-V to work for me. NOT! Just could not get them to play although I had just a little luck with 60 meters. And this started wi
/archives//html/Towertalk/2018-07/msg00083.html (13,596 bytes)

24. Re: [TowerTalk] U-Bolt and Saddle supplier? (score: 1)
Author: terry burge <ki7m@comcast.net>
Date: Sat, 28 Jul 2018 16:09:40 -0700 (PDT)
Hi Alfredo and the group, I have come to rely upon DX Engineering for a great deal of my needed supplies. They do have a good selection of u-bolts and saddle supplies. While I'm not always pleased wi
/archives//html/Towertalk/2018-07/msg00205.html (8,204 bytes)

25. Re: [TowerTalk] wanted: LDF4-50A (score: 1)
Author: terry burge <ki7m@comcast.net>
Date: Sat, 11 Aug 2018 15:20:15 -0700 (PDT)
FWIW, Those Sportsman's Guide offers on the field phone wire (2 wire insulated about 14 guage multistran) is a great buy if you ask me. I ended up buying two rolls so now I'm thinking about trying it
/archives//html/Towertalk/2018-08/msg00031.html (8,737 bytes)

26. Re: [TowerTalk] Rotor and controller choice (score: 1)
Author: terry burge <ki7m@comcast.net>
Date: Mon, 13 Aug 2018 16:22:04 -0700 (PDT)
This sounds like something that could be used with a side mounted beam/tribander/5bander for enabling it to rotate at least 90-120 degrees or something like that. I have been thinking of trying somet
/archives//html/Towertalk/2018-08/msg00068.html (16,150 bytes)

27. [TowerTalk] supporting a 40 meter rotatable dipole with trusses (score: 1)
Author: terry burge <ki7m@comcast.net>
Date: Mon, 13 Aug 2018 16:40:04 -0700 (PDT)
Been working on my 40 meter rotatable dipole I plan to put up at 124 feet or so. But I'm worried about making sure whatever I come up with to fix the 3/16" dacron truss lines to the elements out abou
/archives//html/Towertalk/2018-08/msg00070.html (7,987 bytes)

28. Re: [TowerTalk] supporting a 40 meter rotatable dipole with trusses (score: 1)
Author: terry burge <ki7m@comcast.net>
Date: Tue, 14 Aug 2018 13:11:18 -0700 (PDT)
Hi Jim and group, Hell of a way to wake up in the morning. Anyway, here are the dimensions. DX Engineering aluminum tubing all 0.058" wall thickness 1.250" X 6' 1.125" X 6' 1.00" X 6' Spit on the end
/archives//html/Towertalk/2018-08/msg00093.html (15,868 bytes)

29. Re: [TowerTalk] supporting a 40 meter rotatable dipole with trusses (score: 1)
Author: terry burge <ki7m@comcast.net>
Date: Tue, 14 Aug 2018 23:05:55 -0700 (PDT)
Well, OK you got me redesigning my little project. Don't know yet how I will change it or just start over again. I do have the 1.50" X 0.120 heavy wall also 6' long. And I am considering how I could
/archives//html/Towertalk/2018-08/msg00101.html (16,047 bytes)

30. Re: [TowerTalk] FW: supporting a 40 meter rotatable dipole with trusses (score: 1)
Author: terry burge <ki7m@comcast.net>
Date: Wed, 15 Aug 2018 10:51:18 -0700 (PDT)
Thank You Matt, Your suggestion has sounded the most useful to me. I will say I do hate dealing with Copperweld and have avoided it but we will see. I do have the stuff from the 160 meter coil to tur
/archives//html/Towertalk/2018-08/msg00107.html (16,327 bytes)

31. Re: [TowerTalk] FW: supporting a 40 meter rotatable dipole with trusses (score: 1)
Author: terry burge <ki7m@comcast.net>
Date: Wed, 15 Aug 2018 12:59:43 -0700 (PDT)
Hello again, Checking my stock of parts I find I have (2) 2" X 6' X 0.120" Thick wall aluminum; (2 or more) 1.750" X 6' X 0.120" TW AL; (2) 1.500" X 6' X 0.120" TW AL. The reason I did not build the
/archives//html/Towertalk/2018-08/msg00110.html (15,332 bytes)

32. Re: [TowerTalk] FW: supporting a 40 meter rotatable dipole with trusses (score: 1)
Author: terry burge <ki7m@comcast.net>
Date: Wed, 15 Aug 2018 13:05:51 -0700 (PDT)
Sorry, should have said Boom-To-Mast t _______________________________________________ _______________________________________________ TowerTalk mailing list TowerTalk@contesting.com http://lists.con
/archives//html/Towertalk/2018-08/msg00111.html (16,274 bytes)

33. [TowerTalk] 40 meters in combination with 30 meters (score: 1)
Author: terry burge <ki7m@comcast.net>
Date: Sun, 19 Aug 2018 11:49:11 -0700 (PDT)
Hi folks, Has anyone tried putting 30 meters on something like a 40 meter rotatable dipole with any luck. Being non-harmonic related I'm not sure they would work together. For the first time last nig
/archives//html/Towertalk/2018-08/msg00132.html (7,222 bytes)

34. Re: [TowerTalk] Topband: OT - US Hams, WWV closure (score: 1)
Author: terry burge <ki7m@comcast.net>
Date: Tue, 21 Aug 2018 18:29:11 -0700 (PDT)
And where do you think those sites get their propagation info if not from WWV/WWVH? _______________________________________________ _______________________________________________ TowerTalk mailing l
/archives//html/Towertalk/2018-08/msg00169.html (9,767 bytes)

35. Re: [TowerTalk] Big Rak and HDX-555 (score: 1)
Author: terry burge <ki7m@comcast.net>
Date: Mon, 27 Aug 2018 11:54:30 -0700 (PDT)
Hi folks, I do not have any experience with the Big Rak and/or HDX-555. But I do have experience with a big 4/5 element 30' boom Quad array slipping on the mast of my 50' Rohn 25 tower years back. Wr
/archives//html/Towertalk/2018-08/msg00242.html (17,611 bytes)

36. [TowerTalk] 40 meter rotatable diple (score: 1)
Author: terry burge <ki7m@comcast.net>
Date: Mon, 3 Sep 2018 12:22:11 -0700 (PDT)
I have reconstructed my 40 meter rotatable dipole starting with 2", 1.75" and 1.50" thick wall and then using the thin wall 1.250", 1.125", 1.00" on down. To shorten the dipole I have a couple of 1"
/archives//html/Towertalk/2018-09/msg00012.html (7,445 bytes)

37. [TowerTalk] W7YRV Roy's Increadable Antenna Farm (score: 1)
Author: terry burge <ki7m@comcast.net>
Date: Sun, 16 Sep 2018 01:19:12 -0700 (PDT)
Hi Gang, I'm going to share a link I found a few years back that just amazed me. Still does. Ever think that can't be done? Well take a look at what Roy Callison built over the years and the techniqu
/archives//html/Towertalk/2018-09/msg00045.html (7,958 bytes)

38. Re: Topband: W7YRV Roy's Increadable Antenna Farm (score: 1)
Author: terry burge <ki7m@comcast.net>
Date: Sun, 16 Sep 2018 01:35:32 -0700 (PDT)
Oh, of course even checking my email before sending I messed up! Let's try again. The link is www.w7yrv.blogspot.com Sorry about that. Terry _________________ Topband Reflector Archives - http://www.
/archives//html/Towertalk/2018-09/msg00047.html (9,053 bytes)

39. Re: [TowerTalk] TowerTalk Digest, Vol 189, Issue 22 (score: 1)
Author: terry burge <ki7m@comcast.net>
Date: Wed, 26 Sep 2018 18:12:15 -0700 (PDT)
Are you kidding? That limerick is one thing I never forget! Terry KI7M _______________________________________________ _______________________________________________ TowerTalk mailing list TowerTalk
/archives//html/Towertalk/2018-09/msg00157.html (14,714 bytes)

40. Re: [TowerTalk] Length of Inverted-L. (score: 1)
Author: terry burge <ki7m@comcast.net>
Date: Fri, 5 Oct 2018 11:02:43 -0700 (PDT)
Hi Guys, I've had pretty good luck with my inv-L which is about 109' going over a big Oak tree near my Hytower. I have a large 56uH edge wound inductor that I tap to get multiple resonance points bet
/archives//html/Towertalk/2018-10/msg00013.html (11,613 bytes)


This search system is powered by Namazu