Confidence: Medium · Source: FCC ULS · As of 2026-09-09
KN4VDC
CancelledWalko, Paul S
- Location
- Blacksburg, VA
- Class
- Technician
- Granted
- 2019-06-18
- Expires
- 2029-06-18
- FRN
- 0028478188
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Vanity availability
690dAvailable on 2028-07-30
KN4VDC cancelled on 2026-07-31. Hold ends in 690 days.
Last held by Walko, Paul S (VA).
Confidence: High
Cancelled licenses begin the 2-year hold immediately on the cancellation date, so this is the firm release date per §97.19.
Callsign genealogy
Full chain →Prior holders later became
- Walko, Paul SCOgranted 2026-07-31
License history
0 eventsNo recorded events.