ARLA/CLUSTER: IARU R1 disponibiliza nova versão (6.14) do VHF/UHF/Microwave Handbook

[João Costa > CT1FBF]

IARU R1 release VHF/UHF/Microwave Handbook

IARU Region 1 have released edition 6.14 of the free VHF Managers
Handbook covering the VHF, UHF and Microwave amateur radio bands

The handbook has chapters on Band Planning, Contests, Propagation
Research, Operating Procedures and Satellites. On page 122 it even
specifies a standard for the use of circular polarization defining
which way helical beam antennas should be threaded.

Download the handbook at
http://tinyurl.com/IARU-VHF-Handbook-6-14