Antique Wireless Association; Carolinas Chapter  
   Membership information, and events calendar.
   http://www.cc-awa.org/

Amplitude Modulation Society Of Buffalo  
   AM information. Here you will find shack pictures, technical info, hamfest listings, and the AM web ring.
   http://hamgate1.sunyerie.edu/%7ebuffaloam/

Collins Collectors Association  
   Arthur A. Collins, 1909-1987; in 1933, he started out to build a better transmitter, and his company became a leader in amateur radio quality and performance.
   http://www.collinsradio.org/

British Vintage Wireless Society  
   Membership includes their magazine with facts and information covering every aspect of radio collecting. Club holds regular swapmeets and radio auctions.
   http://www.bvws.org.uk/

International Shortwave League  
   For licensed amateurs, and short wave listeners, both amateur and broadcast band.
   http://www.iswl.org.uk/

The Xtal Set Society  
   Founded in 1991. Publishes a newsletter, and several books about crystal radio. Crystal set projects, tips for crystal radio design, and crystal radio history.
   http://www.midnightscience.com/

The Binghamton Amateur Radio Association  
   Extensive list of boatanchor links.
   http://www.wtsn.binghamton.edu/bara/resource/boatanchors.htm

BADX Club's Boatanchor Page  
   Photos of radios, and some construction information.
   http://www.anarc.org/naswa/badx/boatanchors/index.html

Quarter Century Wireless Association  
   Club for amateur radio operators who have been licensed for over 25 years.
   http://www.qcwa.org/

The Radio History Society  
   Has monthly meetings with a "car boot sale" and auction. Burtonsville, MD.
   http://www.radiohistory.org/

London Vintage Radio Club.  
   Membership information, and events schedule.
   http://www.geocities.com/Athens/Troy/9935/

Norwegian Historical Radio Society  
   Founded in 1979 to record, preserve and restore old radios and similar equipment which have or will have historical interest.
   http://www.nrhf.no/nrhf-eng.html

The James Millen Society  
   Biography of James Millen, plus pictures and schematics.
   http://www.qsl.net/jms/

Veteran Wireless Operators Association  
   350 current members. The ranks of VWOA included most of the executives and innovators of the broadcasting and communication industry and thousands of radio operators.
   http://www.vwoa.org/

Northland Antique Radio Club  
   in Minnesota....
   http://www.geocities.com/TelevisionCity/4544/index.html

Surplus Radio Society  
   From the Netherlands - a lot of useful information here.
   http://www.xs4all.nl/~srsnl/

Royal Signals Amateur Radio Society  
   News, pictures and history on a variety of amateur radio subjects. Pictures and museum information also. By G3NVK Richard Winters in Leicestershire, England.
   http://www.rsars.org.uk/news.htm

ACF CCF Signals  
   UK youth military radio organisation.
   http://www.acfccfsignals.milnet.uk.net/

Crystal Radio Connections  
   UK site dedicated exclusively to passive radio. Informatively blending science and art.
   http://www.crystalradio.org.uk