IARU-R1 release new VHF Handbook

IARU-R1 release new VHF Handbook

IARU Region 1 have released edition 6.12 of the free amateur radio VHF Managers Handbook

The handbook has chapters on Band Planning, Contests, Propagation research, Operating Procedures and Satellites. It even defines a standard for the use of circular polarization defining which way helical beam antennas should be threaded.

Download the handbook from

 http://ukamsat.files.wordpress.com/2013/08/vhf_handbook_v6_12.pdf