[amsat-bb] Re: Polarization for ISS and Weather Satellites
m5aka at yahoo.co.uk
Sun Oct 28 01:22:21 PDT 2012
Some guidance regarding Amateur use of circular polarization is given by IARU Region 1 in the VHF Managers Handbook.
IARU-R1 recommend that "Looking into the direction of transmission, helical beam aerials shall have a right-hand thread."
See page 122 - 8.8.5 IARU region 1 Technical Recommendation P.1 at
73 Trevor M5AKA
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