Canadian Callsign Database of Ham Radio Operators
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The Time Machine can search
older callbooks
VE3UHR
THORNHILL RADIO AMATEUR CLUB
10 ROYAL ORCHARD BLVD. P.O. BOX 53085
THORNHILL, ON L3T3C3
David B Craig
40 SIR TRISTRAM PL.
MARKHAM, ON L3P2X9
1 matching entries found
90,260 calls as of 2025-04-19
18,964 calls have requested
their information withheld
Connecting from 18.224.45.80 - Amazon Technologies Inc. - United States
Canadian Callsign Database of Ham Radio Operators Canadian Callsign Database of Ham Radio Operators 
