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* Callsign Servers *
ARAS Canadian Callbook
U.S. Amateur Radio Callsign Lookup Page
Buckmaster's World Wide HamCall Server

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* Canadian sites *
Radio Amateurs of Canada
Canadian Hams on the Internet
VE3RUB homepage
VA3SF homepage
Southern Ontario Frequency Listings
Society Of Newfoundland Radio Amateurs

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* American sites *
ARRL's Home Page
AMSAT GridSquare Conversion
Welcome to QRZ!
The AM Radio Page
Contesting On-Line homepage
TopBand by threa
RF Amplifiers Mailing List by thread
Rich Measures' (AG6K) Web Page

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* International *
View the world's current Grey Line!
Another current world Grey Line!
DX PacketCluster WebNet
OH2BUA WebCluster WWV 25
Get the latest Solar Flux numbers

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* Radio Manufacturers *
Kenwood homepage
YAESU homepage
ICOM homepage

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* Tube Manufacturers *
Eimac Division - Power Tube Technology
Svetlana - Power Tube Technology

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* Time Keepers *
Current U.T.C.