Canadian Callsign Database of Ham Radio Operators
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older callbooks
VA3MHJ
Mathew Man Po Hau
68 HARNWORTH DRIVE
NORTH YORK, ON M2H3C2
(Basic)
1 matching entries found
90,260 calls as of 2025-04-19
18,964 calls have requested
their information withheld
Connecting from 18.216.71.122 - Amazon Technologies Inc. - United States
Canadian Callsign Database of Ham Radio Operators Canadian Callsign Database of Ham Radio Operators 
