Canadian Callsign Database of Ham Radio Operators  






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VA3SU Mauro Rizzardo
ADDRESS WITHHELD
Ontario
(Advanced, Basic with Honours, Morse Code )



VE3DXH Ontario CQDX Group
144 STILECROFT DRIVE
North York, ON M3J1A9
Mauro Rizzardo
ADDRESS WITHHELD



VE3TCV Mauro Rizzardo
ADDRESS WITHHELD
Ontario
(Advanced, Basic with Honours, Morse Code )

3 matching entries found

90,845 calls as of 2025-09-06

19,639 calls have requested
their information withheld

Connecting from 216.73.216.40 - Anthropic, PBC - United States