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References: [ +from:leeson@earthlink.net: 44 ]

Total 44 documents matching your query.

41. Re: [TowerTalk] Thrust Bearing Concerns (score: 1)
Author: Leeson <leeson@earthlink.net>
Date: Sun, 22 Jun 2025 09:55:35 -0700
Two thoughts: I can't find the reference just now, but I recall an awful years-ago tower accident in which a ham was injured and trapped on his tower when the thrust bearing bolts broke and the loade
/archives//html/Towertalk/2025-06/msg00069.html (10,376 bytes)

42. Re: [TowerTalk] Ferrite beads for LDF4-50? (score: 1)
Author: Leeson <leeson@earthlink.net>
Date: Sun, 24 Aug 2025 19:03:56 -0700
I've had the same differential expansion problem on a long run of bigger coax with HN connectors. It would fail only at a certain time of day, and I traced it with a TDR to a taped all-black junction
/archives//html/Towertalk/2025-08/msg00127.html (11,005 bytes)

43. Re: [TowerTalk] 4x4 Post to Pole Mounting Bracket (score: 1)
Author: Leeson <leeson@earthlink.net>
Date: Sat, 13 Sep 2025 17:18:01 -0700
Imitate or use something like this: https://www.dbspectra.com/products/antenna-clamp-regular-dsh3v3r/ or https://zcg.com.au/product/galvanised-steel-heavy-duty-parallel-extra-large-mount-clamp-boom-5
/archives//html/Towertalk/2025-09/msg00024.html (9,675 bytes)

44. Re: [TowerTalk] Old Coax and cable questions (score: 1)
Author: Leeson <leeson@earthlink.net>
Date: Sun, 28 Sep 2025 15:18:54 -0700
My own experience is that, once there's a breach in the plastic sheathing, water leaches up and down the entire braid, eventually rendering the coax useless. I've taped some up and it still seems to
/archives//html/Towertalk/2025-09/msg00109.html (9,514 bytes)

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