Canadian Callsign Database of Ham Radio Operators
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older callbooks
VE3PKR
Mark Mathew Szumigaj
3169 BARTHOLOMEW CRES
MISSISSAUGA, ON L5N3K9
(Advanced with Code
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1 matching entries found
91,625 calls as of 2026-04-29
20,697 calls have requested
their information withheld
Connecting from 216.73.216.224 - Anthropic, PBC - United States
Canadian Callsign Database of Ham Radio Operators Canadian Callsign Database of Ham Radio Operators 
)