Canadian Callsign Database of Ham Radio Operators
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older callbooks
VA3RVC
Ronaldo V. Crisostomo
544 BIRCHMOUNT ROAD, UNIT 910
SCARBOROUGH, ON M1K1P3
(Basic with Honours)
1 matching entries found
90,054 calls as of 2025-03-11
18,714 calls have requested
their information withheld
Connecting from 18.220.0.48 - Amazon Technologies Inc. - United States
Canadian Callsign Database of Ham Radio Operators Canadian Callsign Database of Ham Radio Operators 
