Roger - Guess I have yet to enjoy the wonderful fruits of Windows 7 still using WXP on all my stuff. Bob W5BIG at Array Solutions has been very quick to respond and helpful on any issues I have had .
I did not see the original message on this subject - but I rebuilt a KT34 to KT34M2 a couple years ago. It was impossible to get 15 meter performance - correct - F/B was in order of 6 to 9 db in CW e
AHAAAAAAA ___ I just put up a Msquared 40M1L with the 17 meter "stinger" about 8 feet above a KT34 - on the ground and at 26 feet on my roof - everything looked normal (usual shift lower in freq clos
FWIW ____ There must be copperweld and COPPERWELD - as a kid in about 1953 I bought a couple 500 foot rolls of #18 "COPPERWELD" at Steinberg Radio in downtown Cincinnati -- it is now 2013 and I still
OK - I will throw in my two cents worth - my majestic antenna system is a KT34 at 42 feet and a 40 M rotatable dipole at 50 feet , and an 80 M inv vee at 39 feet crammed in a backyard as well a 12 an
Here are some numbers to entertain your self with - this is for a linear loaded M2 40M1L dipole so the change may be a bit more than on a full size dipole and the inv vee will make things different .
Awww gee - I thought HE made antenna tuners so one could present a 1:1 load to the transmitter so one could tune up their amp into a 1:1 dummy load and just switch over to the tuner /antenna without
There is an alcohol based cure RTV sold by Permatex called "Ultra Black" can't find my tube right now think its 598B -- I found it at ACE Hardware in the marine stuff section -- I think DX Engineerin
Found my tube - its marked PX # 82180 - maybe its different than 598B that DX Engrg sells but GOOGLING it looks like the same stuff . Permatex says it does not have acetic acid smell -- mine has a tr
Seems like someone here knows something about most anything so here goes.... I picked up on a walk a piece of what looked like 1 inch PVC pipe but it is very stiff looking in the end it has 12 semi s
Sort of like the link BUT visualize that honeycomb inside a 1 inch OD PVC pipe and the center is almost round and about 2X the size of the individual cells Hank K7HP --Original Message-- From: Mike R
Thanks for the replies -- the stuff I looked at seems to be all pretty much aimed at medical applications - and a few electrical apps and its called multi-lumen . Also there is some stuff called cell
I had the same sort of mixing - part of the reason was I had a non conductive top bearing so the mast down to the rotator was "hot" One day I noticed if I cycled the rotor brake (the old pre brake de
Hilarious !! Thanks _ Hank I noticed that was the azbobcat addx - is the rgeme one still ok ? -- Original Message -- _______________________________________________ __________________________________
I apologize for thsi trash -- I have no idea how it got sent to towertalk - it was a reply to a local guy who sent me a message with different email addx. He is not a ham and would haveno idea what T
Paul-- I think it can be done a LOT easier than relays - I saw a suggestion for a trap - that can definitely be done - look at OPTIBEAM 30-40 M dipole - I have a M squared 40M1L linear loaded 40 M di
This @@##!!%%&^)()&%$ Centurylink WEBmail has SEND in same place as NEW if you accidentally changed window -- trying to reply to one guy . Hank K7HP _______________________________________________ __
I suspect the super station guys have already seen these and or considered it but here tis. I am no longer an IEEE member and do not have the IEEE papers. Brueckmann was also the father of the big fa
I have lost track of who started this thread - but for grins look at K5ML qrz page for his hidden HOA antenna . Hank K7HP . _______________________________________________ ___________________________