Canadian Callsign Database of Ham Radio Operators  






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VA3EC Harry William Kosterman
1221 WOOD PLACE
OAKVILLE, ON L6L2R4
(Advanced with Code )

See Also: VE3OAK 
 



VE3OAK OAKVILLE AMATEUR RADIO CLUB
1293 LAKEVIEW DRIVE
OAKVILLE, ON L6H2N2
Harry William Kosterman
1221 WOOD PLACE
OAKVILLE, ON L6L2R4

2 matching entries found

90,632 calls as of 2025-07-04

19,404 calls have requested
their information withheld

Connecting from 216.73.216.194 - Anthropic, PBC - United States