LinkBack Thread Tools Search this Thread Display Modes
Prev Previous Post   Next Post Next
  #27   Report Post  
Old April 18th 04, 06:44 PM
zeno
 
Posts: n/a
Default

Hi Richard,

Thanks for the link to the archives, I will check it out.

I imagine there a few hams who want to make their own ladder line these days.
Other than finding some vintage ceramic spacers (rare) what are they using?

Apparently paraffin soaked dowels are not without some shortcomings. I think
there is at least one ham who has a cottage industry selling his homemade version
ladder-line which, from what I can gather, utilizes the black poly piping that I
mentioned earlier.

I think I came across at least one ham who has used the grey UV/PVC pipe which he
slices (saws) lengthwise and then drills holes and/or notches etc. This seems a
bit labor intensive if one wants to make any quantity, but maybe not as much as I
think.

If the UV/PVC pipe is a good solution, I might be able to track down a source of
3/8" UV/PVC pipe which I would not slice up, but just cut into 6" lengths and
then devise a fastening system on either end for the wire.

Bill

Richard Clark wrote:

On Sun, 18 Apr 2004 02:36:42 GMT, zeno wrote:
Anyone tested that gray UV resitant PVC pipe? What about that for ladder line
spacers?


Hi Bill,

Each formulation seems to be distinct, but offhand I don't recall
which is which. To broaden your experience with this forum, visit:
http://groups.google.com/groups?oi=d...mateur.antenna
and checkout their advanced search page. Use "PVC" and "Loss" as
keywords in the search. The topic is not so novel as to be sparsely
represented in the archive.

73's
Richard Clark, KB7QHC


 
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules

Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Methods for ladder line feed on rotatable antenna? KS7J Antenna 11 November 18th 03 01:45 AM
100 w, Automatic Ladder line HF tuner Tom - KS5x Antenna 2 November 11th 03 02:09 PM
Ladder Line or Coax For Reception only? Walter Antenna 12 October 11th 03 03:16 AM
Ladder line questions mike Antenna 1 September 22nd 03 05:24 AM
Complex line Z0: A numerical example Roy Lewallen Antenna 11 September 13th 03 01:04 AM


All times are GMT +1. The time now is 08:09 AM.

Powered by vBulletin® Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Copyright ©2004-2025 RadioBanter.
The comments are property of their posters.
 

About Us

"It's about Radio"

 

Copyright © 2017