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Total 257 documents matching your query.

41. [Towertalk] Yagi Rotational Center (score: 1)
Author: ve7hcb@rac.ca (Chris BONDE)
Date: Mon, 14 Oct 2002 16:49:59 -0700
Tom: I like your suggestion. I was going to try something with chords of a circle. Mainly as an exercise. But you used the Phythaurous method. Great. May I suggest that if you use the extra equation
/archives//html/Towertalk/2002-10/msg00487.html (10,274 bytes)

42. [Towertalk] Moving To New QTH (score: 1)
Author: ve7hcb@rac.ca (Chris BONDE)
Date: Fri, 18 Oct 2002 16:28:06 -0700
Personally, I would not stay near that type of power for more than an hour. There has been spotty evidence that even high tension transmission electric power lines have caused weird things in the ani
/archives//html/Towertalk/2002-10/msg00602.html (10,859 bytes)

43. [Towertalk] Dacron stretching (score: 1)
Author: ve7hcb@rac.ca (Chris BONDE)
Date: Mon, 21 Oct 2002 11:28:39 -0700
I have been on the reflector for awhile now. I was hoping that my question would be answered sometime, but so far not. I have tried to figure out what one is, but what the heck is a 'thimble'. (for g
/archives//html/Towertalk/2002-10/msg00689.html (9,595 bytes)

44. [Towertalk] Thimbles (score: 1)
Author: ve7hcb@rac.ca (Chris BONDE)
Date: Mon, 21 Oct 2002 22:39:40 -0700
Thank you all for the infor on thimbles. I was guessing that the thimble was the cable thing that wraps around the outside of the wire coming into the house, or on some power pole guy lines. This is
/archives//html/Towertalk/2002-10/msg00704.html (11,951 bytes)

45. [Towertalk] Counterweights for wire verticals (score: 1)
Author: ve7hcb@rac.ca (Chris BONDE)
Date: Mon, 28 Oct 2002 16:58:29 -0800
In some places the weights used for the old sash windows are still available. They are generally about 4 lbs each. About1 3/4 in diameter by 10in long. I used some for exercising. Chris opr VE7HCB
/archives//html/Towertalk/2002-10/msg00819.html (9,209 bytes)

46. [Towertalk] Wooded Antenna Farm??? (score: 1)
Author: ve7hcb@rac.ca (Chris BONDE)
Date: Thu, 05 Sep 2002 17:06:22 -0700
Now, I have been trying often to make contacts with DE. It is one of the most difficult states to QSO with. Then I read in your e-Mail that you have 12 acres of woods in DE. Now I know why. With you
/archives//html/Towertalk/2002-09/msg00198.html (7,639 bytes)

47. [Towertalk] Tree Mounts (score: 1)
Author: ve7hcb@rac.ca (Chris BONDE)
Date: Sat, 07 Sep 2002 16:58:05 -0700
I think it depends upon the species of tree. Birches donot like it, just ask me and a few neighbours. Some conifers will not grow new buds below the lowest branches, some will. I have seen some pines
/archives//html/Towertalk/2002-09/msg00275.html (8,988 bytes)

48. [Towertalk] screw in anchors (score: 1)
Author: ve7hcb@rac.ca (Chris BONDE)
Date: Sun, 08 Sep 2002 17:14:09 -0700
This is my understanding also. The only upward movement would be from the roots pushing slightly. The trees that most of us know are not reeds or grasses that grow from the roots. Trees grow from the
/archives//html/Towertalk/2002-09/msg00308.html (9,347 bytes)

49. [Towertalk] screw in anchors (score: 1)
Author: ve7hcb@rac.ca (Chris BONDE)
Date: Sun, 08 Sep 2002 20:42:57 -0700
The one thing that I would like to ask about drilling through and putting a bolt through the tree is, if the bolt is coated with a metal could the metal be toxic to the tree? Copper nails can do grea
/archives//html/Towertalk/2002-09/msg00314.html (8,768 bytes)

50. [Towertalk] Tree Mounts (score: 1)
Author: ve7hcb@rac.ca (Chris BONDE)
Date: Mon, 09 Sep 2002 10:22:28 -0700
I agree for the most part. Check upon what type of tree you are using. Some trees have mainly surface roots. These run a few centimetre below the ground surface, sucking in as much as possilbe. A goo
/archives//html/Towertalk/2002-09/msg00333.html (8,343 bytes)

51. [Towertalk] Tree Mounts (score: 1)
Author: ve7hcb@rac.ca (Chris BONDE)
Date: Mon, 09 Sep 2002 16:15:38 -0700
Yes, my mommy told me that, but I wanted to have a better outlook for my rig. :+)} I know of someone who tried many things, and lost a rig with the experiments. That is what I meant to say. But good
/archives//html/Towertalk/2002-09/msg00344.html (8,213 bytes)

52. [Towertalk] Handling plexiglass (score: 1)
Author: ve7hcb@rac.ca (Chris BONDE)
Date: Sun, 15 Sep 2002 11:52:34 -0700
Plexiglass or Lexon, I believe are the same. Try heating a section, then bending. Afairly sharpe curve can be obtained. Someone gave me instruction awhile back, but I donot have anymore. I have seen
/archives//html/Towertalk/2002-09/msg00517.html (10,844 bytes)

53. [Towertalk] Antenna Requirements for High-Band DXing (score: 1)
Author: ve7hcb@rac.ca (Chris BONDE)
Date: Tue, 17 Sep 2002 22:20:22 -0700
To me it shows that you have a good QTH, the other operator also, and, operating during a good propagation period. Chris opr VE7HCB
/archives//html/Towertalk/2002-09/msg00641.html (7,460 bytes)

54. [Towertalk] A new Trick (score: 1)
Author: ve7hcb@rac.ca (Chris BONDE)
Date: Thu, 19 Sep 2002 17:11:09 -0700
I donot know if the folowing procedure would work but might be worth a try. This would not allow you to have a high from the solvents. So o o. Some one told me that the expensive automatice transimis
/archives//html/Towertalk/2002-09/msg00705.html (9,269 bytes)

55. [Towertalk] Can my 40' tower be a 160m vertical? (score: 1)
Author: ve7hcb@rac.ca (Chris BONDE)
Date: Sat, 28 Sep 2002 16:51:33 -0700
OK then please explain why hy-gain in their manual for the 14AVQ has a table for optimum ground system configurations as radials 16 24 36 60 90 120 lengthin wl 0.1 0.125 0.15 0.2 0,25 0.4 feed point
/archives//html/Towertalk/2002-09/msg00936.html (9,127 bytes)

56. [Towertalk] The Battle Creek Trapper (score: 1)
Author: ve7hcb@rac.ca (Chris BONDE)
Date: Thu, 01 Aug 2002 10:06:34 -0700
This is also written up in ON4UN's Low-Band DXing antenna book. I wondered where I had heard of it before.
/archives//html/Towertalk/2002-08/msg00011.html (7,956 bytes)

57. [Towertalk] Ground rod material (score: 1)
Author: ve7hcb@rac.ca (Chris BONDE)
Date: Thu, 01 Aug 2002 10:28:35 -0700
Peter: Thank you. The addition of the iron 'salting' the surronding earth sounds like a good idea. I have read where some used certain salts to do such. I have used for other things the water boring
/archives//html/Towertalk/2002-08/msg00012.html (9,794 bytes)

58. [Towertalk] 25GSSB New? Baseplate (score: 1)
Author: ve7hcb@rac.ca (Chris BONDE)
Date: Thu, 01 Aug 2002 10:54:37 -0700
I thought that the concrete was mainly to lower the centre of gravity for the complete antenna structure Such common sense that is not common. I really like this idea. The only question would be the
/archives//html/Towertalk/2002-08/msg00017.html (9,762 bytes)

59. [Towertalk] 25GSSB New? Baseplate (score: 1)
Author: ve7hcb@rac.ca (Chris BONDE)
Date: Fri, 02 Aug 2002 09:28:17 -0700
Maybe I should have written, "These are the bases ... ". But definitely not, in this case, "These are the basses ... ". However, your tower has guys that causes a push via a pull down onto the concre
/archives//html/Towertalk/2002-08/msg00037.html (8,262 bytes)

60. [Towertalk] Tailtwister won't turn. (score: 1)
Author: ve7hcb@rac.ca (Chris BONDE)
Date: Mon, 05 Aug 2002 16:02:33 -0700
I have never understood the polarization of an electrolytic capacitor. Does that mean they ack like diodes as well? Chris opr VE7HCB
/archives//html/Towertalk/2002-08/msg00104.html (10,994 bytes)


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