I've just noticed that the SWR of my CushCraft A3S, with 40M addition, has
gone above 3:1 on 20M and 40M. 10M and 15M SWR is low. I'm thinking one or more
of the traps have developed a problem.
Can someone recommend a procedure to diagnose the problem.
The antenna is on a crank over tower so getting to the traps is not a major
problem.
Julio, W4HY
_______________________________________________
See: http://www.mscomputer.com for "Self Supporting Towers", "Wireless Weather
Stations", and lot's more. Call Toll Free, 1-800-333-9041 with any questions
and ask for Sherman, W2FLA.
_______________________________________________
TowerTalk mailing list
TowerTalk@contesting.com
http://lists.contesting.com/mailman/listinfo/towertalk
|