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References: [ +from:miroslav.sibilja@amis.net: 4 ]

Total 4 documents matching your query.

1. Re: Topband: Trees And RF Poem (score: 1)
Author: Mirko S57AD <miroslav.sibilja@amis.net>
Date: Wed, 04 Nov 2009 16:27:35 +0100
Excellent poem, Herb! By the way, if I had a tower, I wouldn't just hug it but will try to have children with it LOL 73 Mirko, S57AD Herb Schoenbohm pravi: ___________________________________________
/archives//html/Topband/2009-11/msg00113.html (10,156 bytes)

2. Re: Topband: 160 wire yagi (score: 1)
Author: Mirko S57AD <miroslav.sibilja@amis.net>
Date: Fri, 10 Sep 2010 12:35:40 +0200
Hi Jorge, some 20 years ago at YU1EXY, we spread sloping dipole and reflector (30m apart) from 60m tall building to SW (at 45° angle), which created sloped (semi vertical) yagi toward NW and which pe
/archives//html/Topband/2010-09/msg00036.html (8,768 bytes)

3. Re: Topband: question about antenna bandwidth (score: 1)
Author: Mirko S57AD <miroslav.sibilja@amis.net>
Date: Mon, 7 May 2012 21:58:34 +0200
I don't know how much bandwidth you could get with coaxial quarterwave transformer (say, two quarterwave lengths of coax in parallel to transform 12 Ohm of an inverted L to 50 Ohm)? In previous life
/archives//html/Topband/2012-05/msg00080.html (9,367 bytes)

4. Re: Topband: Best wire antenna for roof top location (score: 1)
Author: Mirko S57AD <miroslav.sibilja@amis.net>
Date: Sat, 8 Aug 2015 21:03:08 +0200
Nuradi, how about halfwave sloping dipoles hung digonally from the top of the building? Some 30 years ago at YU1EXY we had contest shack at top of 60m tall building with student's dormitory. In spite
/archives//html/Topband/2015-08/msg00048.html (10,828 bytes)

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