LinkBack Thread Tools Search this Thread Display Modes
Prev Previous Post   Next Post Next
  #14   Report Post  
Old October 11th 08, 03:12 AM posted to rec.radio.amateur.antenna
external usenet poster
 
First recorded activity by RadioBanter: Jun 2007
Posts: 1,336
Default Dummy Load Antenna

On Fri, 10 Oct 2008 18:03:39 -0700, John Smith
wrote:

Hmmm, sounds like that you mention might be the "Original DummyPole!"
Or, "DummyPole I."

This new design should probably be named "DummyPole II." grin


Nope. I vaguely recall it was called a "lamptenna".

Somewhat later, I helped build a dipole using four 4ft fluorescent
tubes (two in each leg of the dipole hung horizontally on bamboo
poles). The 96" length was about right for a 10 meter dipole. About
80 watts out got the bulbs to light up. Once lit, the tubes were
quite conductive and made a functional transmit antenna and impressive
light show. It was totally useless for CW, kinda marginal for SSB,
and just great for AM. We had RTTY but couldn't find anyone to help
test it. We never did figure out how to light up the bulbs so we
could try receive. Various gross violations of the electrical code
and of common sense were attempted with no useful results.

There are those that can see the light...
--
# Jeff Liebermann 150 Felker St #D Santa Cruz CA 95060
# 831-336-2558
#
http://802.11junk.com
#
http://www.LearnByDestroying.com AE6KS
 
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
Want to trade for an antenna tuner and dummy load Jim Swap 0 February 28th 06 02:10 AM
Dummy Load FS Bryan Swap 0 February 16th 05 10:08 PM
looking for Dummy Load GALAXY DOCTOR CB 0 February 17th 04 07:12 AM
FA: Unbuilt Antenna Dry Dummy Load/Meter N4ATS Swap 0 December 25th 03 02:07 AM
Ten Tec 240-KW Dummy Load Jon Kummer Swap 3 November 14th 03 01:55 PM


All times are GMT +1. The time now is 09:33 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