Confidence: Medium · Source: FCC ULS · As of 2026-09-11
KB1YMZ
CancelledKoellner, Kenneth
- Location
- Medfield, MA
- Class
- General
- Granted
- 2022-06-07
- Expires
- 2032-07-25
- FRN
- 0021897665
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Vanity availability
278dAvailable on 2027-06-17
KB1YMZ cancelled on 2025-06-17. Hold ends in 278 days.
Last held by Koellner, Kenneth (MA).
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
- Koellner, KennethMAgranted 2025-06-17
License history
0 eventsNo recorded events.