In a message dated 4/22/2007 9:15:57 P.M. Pacific Daylight Time,
towertalk-request@contesting.com writes:
> How far above a horizontal triband HF beam can a vertical two meter beam
be placed on the same mast. I have seen photos of very little separation.
How far above? How much mast do you have? Hi!
I don't think there's any maximum spacing distance. Minimum is where you
might see some interaction but the only beams I've seen that have real
problems are the Mosleys - you can't put any other antenna around them. (But
that's just one of their problems.) Typically VHF/UHF antennas are so small
electrically that the HF yagi doesn't even see them.
Cheers,
Steve K7LXC
TOWER TECH
************************************** See what's free at http://www.aol.com.
_______________________________________________
_______________________________________________
TowerTalk mailing list
TowerTalk@contesting.com
http://lists.contesting.com/mailman/listinfo/towertalk
|