Peekskill/Cortlandt Amateur Radio Association   PCARA Update Newsletters

Putnam Emergency and Amateur Repeater League   new site

American Radio Relay League

FCC HAAT calculator (offline in Dec '02)

Bury Radio Society

Bolingbrook Amateur Radio Society

Jim Hawkins' Radio and Broadcast technology site - tour high power TX locations

MB21 UK Transmitter Info and Gallery - see broadcast sites in Great Britain

Cambridge University Wireless Society

G4EID IRLP Nodes - Everything you need to know about IRLP, with a British accent.