Confidence: Medium · Source: FCC ULS · As of 2026-09-09
KD1OV
CancelledWoelbern, John H
- Location
- SALEM, OR
- Class
- Advanced
- Granted
- 2023-04-08
- Expires
- 2033-05-11
- Previous call
- N1NVN
- FRN
- 0007220411
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Vanity availability
175dAvailable on 2027-03-04
KD1OV cancelled on 2025-03-04. Hold ends in 175 days.
Last held by Woelbern, John H (OR).
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 →Previously held by current licensee
- N1NVNno FCC ULS record on file
Prior holders later became
- Woelbern, John HORgranted 2025-03-04
License history
0 eventsNo recorded events.