Canadian Callsign Database of Ham Radio Operators
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older callbooks
VE3IVB
Douglas MacDonald
10 - 520 ROSSLAND ROAD EAST
OSHAWA, ON L1G2X5
(Basic)
1 matching entries found
90,723 calls as of 2025-07-16
19,495 calls have requested
their information withheld
Connecting from 216.73.216.40 - Anthropic, PBC - United States
Canadian Callsign Database of Ham Radio Operators Canadian Callsign Database of Ham Radio Operators 
