ARRL - American Radio Relay League

QRZ - Look up call signs

HamCall.Net - Look up call signs

eHam. DX Cluster - See where the DX is!

3.905 Century Club - Worked all states net.

HHH net - Worked all states net.

County Hunters - Into County hunting?

Amateur Radio NewsLine - Listen to Ham Radio Happenings

FISTS - For all how enjoy CW

Time.Gov - Excuse me, could you tell me what time it is (zulu)?