Canadian Callsign Database of Ham Radio Operators  






Who or Where do you want to find?
(Multiple keywords permitted)


Select Ham Operators, Examiners,
or Special-Event Callsigns


The Time Machine can search
older callbooks




VA3PT John Karl Linnerth
16 BARREL YARDS BLVD. UNIT 1806
WATERLOO, ON N2L0C4
(Advanced with Code )

See Also: VE3OVO 
 



VE3OVO John Karl Linnerth
16 BARREL YARDS BLVD. UNIT 1806
WATERLOO, ON N2L0C4
(Advanced with Code )

See Also: VA3PT 
 

2 matching entries found

91,269 calls as of 2026-01-27

20,202 calls have requested
their information withheld

Connecting from 216.73.216.2 - Anthropic, PBC - United States