Canadian Callsign Database of Ham Radio Operators
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older callbooks
VA3YHZ
Colin O'Flynn
143 HYDE PARK AVE
HAMILTON, ON L8P4M8
(Advanced, Basic with Honours)
1 matching entries found
91,170 calls as of 2025-12-18
20,085 calls have requested
their information withheld
Connecting from 216.73.216.189 - Anthropic, PBC - United States
Canadian Callsign Database of Ham Radio Operators Canadian Callsign Database of Ham Radio Operators 
