Radio
NWCBRadio.com - http://www.nwcbradio.com/
Offers CB radio information and modifications. Includes photo gallery and forums.
Irish Radio Transmitters Society - http://www.irts.ie/
The national society for radio experimenters in Ireland. Its purpose is to encourage radio experimentation, to provide services to its members and to represent the interests of radio experimenters both nationally and internationally.
W4VEC Volunteer Examiner Coordinator - http://www.w4vec.com/
Provides local examination opportunities to those interested in amateur radio.
425DXN - http://www.425dxn.org/
Features amateur radio and Dxers resources.