Mail Archive Search: <+from:aa6eg@tmx.com>

Results:

References: [ +from:aa6eg@tmx.com: 30 ]

Total 30 documents matching your query.

1. [TowerTalk] 599 DX Drive (score: 1): Author: aa6eg@tmx.com (Pat Barthelow); Date: Mon, 1 Sep 1997 10:16:29 -0700 (PDT); Friends, Members of the Contest/DXing Community: We're getting an Address! Many of you are aware of our cinderella story of a conversion of an Army MARS station at the former Ft. Ord, to a Amateuur R; /archives//html/Towertalk/1997-09/msg00017.html (9,553 bytes)
2. [TowerTalk] Structure-Antenna Interactions (score: 1): Author: aa6eg@tmx.com (Pat Barthelow); Date: Sat, 13 Sep 1997 08:08:31 -0700 (PDT); Regarding dipoles, yagis, effective heights on buildings.... We at N6IJ have a log periodic, 40 thru 10, that is mounted on an (apparently) standard Military MARS station design platform, which consi; /archives//html/Towertalk/1997-09/msg00328.html (8,301 bytes)
3. [TowerTalk] Open Wire Entry To Shack? (score: 1): Author: aa6eg@tmx.com (Pat Barthelow); Date: Sun, 31 Aug 1997 07:43:38 -0700 (PDT); Have been reading the mail, and have a question regarding how much distance should be held beteween open wire line and adjacent conductors, be they, other coax runs, antennas rotor cables, etc. We at; /archives//html/Towertalk/1997-08/msg00842.html (9,377 bytes)
4. [TowerTalk] Ham-4 rotor Capacity (fwd) (score: 1): Author: aa6eg@tmx.com (Pat Barthelow); Date: Tue, 1 Jul 1997 13:53:32 -0700 (PDT); We at N6IJ, have inherited a Ham - 4 rotator. We have a variety of large antennas, and many existing wooden poles to mount them on. Question is, will the Ham-4 handle any of the followinng antennas:; /archives//html/Towertalk/1997-07/msg00024.html (8,069 bytes)
5. [TowerTalk] Thrust Bearings (score: 1): Author: aa6eg@tmx.com (Pat Barthelow); Date: Fri, 4 Jul 1997 15:21:02 -0700 (PDT); Thrust Bearings: When we speak of thrust bearings, here on Tower Talk, do we mean any structure that provides structural sideways support of a mast, above the rotator, as in a top "pointy" section of; /archives//html/Towertalk/1997-07/msg00175.html (7,624 bytes)
6. [TowerTalk] COAX LENGTH (score: 1): Author: aa6eg@tmx.com (Pat Barthelow); Date: Mon, 7 Jul 1997 11:44:47 -0700 (PDT); Checking Coax Length Checks: I have a large amount of CATV Coax which I want to use for long runs to HF antennas at the N6IJ antenna farm. In light of the issues brought up here regarding variablilit; /archives//html/Towertalk/1997-07/msg00262.html (8,178 bytes)
7. [TowerTalk] Gray Line Globe (score: 1): Author: aa6eg@tmx.com (Pat Barthelow); Date: Mon, 21 Jul 1997 17:37:59 -0700 (PDT); HI Steve, You may have other options.....use Alta Vista or other search engine, and type in NV3Z, who happens to be the author of a program that generates great circle maps customized to your order (; /archives//html/Towertalk/1997-07/msg00668.html (8,698 bytes)
8. [TowerTalk] Climbing Belts (score: 1): Author: aa6eg@tmx.com (Pat Barthelow); Date: Fri, 6 Jun 1997 15:32:14 -0700 (PDT); Regarding Climbing Belts, Parachute harness adaptations, etc...... You might want to know that there is a lot of design consideration going into the heart of any climbing belt, that is not obvious ev; /archives//html/Towertalk/1997-06/msg00244.html (11,310 bytes)
9. [TowerTalk] Great Circle Mapping Freeware (score: 1): Author: aa6eg@tmx.com (Pat Barthelow); Date: Wed, 18 Jun 1997 07:18:06 -0700 (PDT); A URL at Duke University will ceate a Great Circle Map for you while you wait. You interactvely design the input parameters, (Scale, Graylines in or out, Beacon Locations, Call prefix print/not print; /archives//html/Towertalk/1997-06/msg00601.html (7,685 bytes)
10. [TowerTalk] HYGAIN ROTO-BRAKE (score: 1): Author: aa6eg@tmx.com (Pat Barthelow); Date: Wed, 18 Jun 1997 21:48:58 -0700 (PDT); Hi! We at N6IJ, have been donated a HY-Gain ROTO BRAKE antenna Rotator. Very Beefy, and obviously an old model, it has no Docs. Anyone out there have any docs for this monster? Or any specs as to Ant; /archives//html/Towertalk/1997-06/msg00627.html (7,362 bytes)
11. [TowerTalk] RE: PL-259/N-type Connector Sealing (score: 1): Author: aa6eg@tmx.com (Pat Barthelow); Date: Tue, 13 May 1997 17:06:43 -0700 (PDT); WARNING! WARNING! Dr. Robinson! (Remember "Lost in Space"_ The MFJ is VERY susceptable to false (High, or Infinite) readings due to nearby sources of RF. I have a BC station on 630khz 1 mile away tha; /archives//html/Towertalk/1997-05/msg00343.html (9,513 bytes)
12. [TowerTalk] power line noise (fwd) (score: 1): Author: aa6eg@tmx.com (Pat Barthelow); Date: Tue, 13 May 1997 17:18:35 -0700 (PDT); Hi AA4NC (what's the name?) Pat, AA6EG here from the NPS ARC. We have a guru that consults with the Navy on noise amelioration for Navy HF receiving sites who gave a talk about the art recently...at; /archives//html/Towertalk/1997-05/msg00344.html (10,919 bytes)
13. [TowerTalk] Tower Height (score: 1): Author: aa6eg@tmx.com (Pat Barthelow); Date: Wed, 28 May 1997 07:36:44 -0700 (PDT); HI Rod, I would think that if the real ground (when wet) was at, or very near the physical surface of the ground, and if that was 60 ft. below the antennas...your worst case....that you should STILL; /archives//html/Towertalk/1997-05/msg00670.html (9,946 bytes)
14. [TowerTalk] Tower Height (score: 1): Author: aa6eg@tmx.com (Pat Barthelow); Date: Wed, 28 May 1997 11:23:43 -0700 (PDT); HI Rod, Just looking further for an explanation....I did some Mini Prop What ifs, and some vertical pattern launch angle examinations... here is what I found: Miniprop Predictions between Tucson and; /archives//html/Towertalk/1997-05/msg00682.html (8,993 bytes)
15. [TowerTalk] KLM Yagi Models (score: 1): Author: aa6eg@tmx.com (Pat Barthelow); Date: Wed, 2 Apr 1997 07:26:09 -0800 (PST); Anyone know how to model the Linearly Loaded KLM 40M 3 el Yagi? If you want a challenge for a real world project, we at N6IJ, were donated Jack Troster's dual yagi, a KLM 40, 3 element, interlaced wi; /archives//html/Towertalk/1997-04/msg00043.html (7,571 bytes)
16. [TowerTalk] Preform Guy Grip Install (score: 1): Author: aa6eg@tmx.com (Pat Barthelow); Date: Tue, 8 Apr 1997 13:59:18 -0700 (PDT); NEEDED; FAQs re Preformed, Guy Grips; We at N6IJ, are sorting through our newly acquired pole hardware at Marina, and, having read of failures of guy grips on the reflector, would like some education; /archives//html/Towertalk/1997-04/msg00230.html (9,255 bytes)
17. [TowerTalk] Rotatable Antenna Mounts (score: 1): Author: aa6eg@tmx.com (Pat Barthelow); Date: Thu, 17 Apr 1997 06:51:06 -0700 (PDT); We, at N6IJ, are "suffering" under a deluge of aluminum that we can not adequately handle, yet. We have enough 70 foot poles to mount a LARGE number of antennas, but have only a couple, so far, of ro; /archives//html/Towertalk/1997-04/msg00515.html (7,828 bytes)
18. [TowerTalk] Projectiles (score: 1): Author: aa6eg@tmx.com (Pat Barthelow); Date: Sun, 20 Apr 1997 09:08:08 -0700 (PDT); RE Arrows, golf balls, fishing weights, etc.... Great thread....... I am surprised that no one has mentioned the hazards of high speed, tethered arrows, golf balls, fishing weghts, etc, if/when they; /archives//html/Towertalk/1997-04/msg00632.html (7,484 bytes)
19. [TowerTalk] Projectiles (fwd) (score: 1): Author: aa6eg@tmx.com (Pat Barthelow); Date: Sun, 20 Apr 1997 17:46:48 -0700 (PDT); Good point Pat, I have had that very thing happen to me! I was about to shoot an arrow up to the 80 foot level of a tree, and my helper was standing on some of the unspooled line! I let the arrow go,; /archives//html/Towertalk/1997-04/msg00643.html (8,659 bytes)
20. [TowerTalk] Guywire Overkill (score: 1): Author: aa6eg@tmx.com (Pat Barthelow); Date: Tue, 22 Apr 1997 18:45:31 -0700 (PDT); Guywire Overkill? N6IJ has large amounts of 5/16" guy wire, and associated hardware, a benefit of the base closure at Ft. Ord. Reading the accepted practice of tensioning at 10% of ultimate strength,; /archives//html/Towertalk/1997-04/msg00719.html (8,382 bytes)

Current List: 1 - 20
Page: [1] [2]