ARRL and ARI member
I'm active on SSB ham satellites.
1984-2014, 30 years on air !!!
VHF rtx yaesu FT817D plus MRF245 50W output, ANTENNA home made 2x4 crossed yagis (DK7ZB designe), GasFet preamplifier
UHF rtx yaesu FT897D 20W output. ANTENNA home made 2x6 crossed yagis(DK7ZB designe), GasFet preamplifier and Diplexer as band pass filter for desense see also http://www.amsat.org/amsat-new/articles/Mode-J/ and http://hamradio.selfip.com/i6ibe/duplexer/duplexer.htm
The V and UHF antenna are at fixed 25° elevation angle.
I use SatPC32 software for tracking and frequency control http://store.amsat.org/catalog/product_info.php?cPath=2&products_id=50
My home made crossed yagi antennas for satellite activities
6286133 Last modified: 2015-07-16 00:28:35, 2408 bytes
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