Confidence: Medium · Source: FCC ULS · As of 2026-09-09
KD9YWB
CancelledHollenberg, Gregory S
- Location
- Eureka, IL
- Class
- Amateur Extra
- Granted
- 2023-09-01
- Expires
- 2033-09-01
- FRN
- 0034065235
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Vanity availability
25dAvailable on 2026-10-04
KD9YWB cancelled on 2024-10-04. Hold ends in 25 days.
Last held by Hollenberg, Gregory S (IL).
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
- Hollenberg, Gregory SILgranted 2024-10-04
License history
0 eventsNo recorded events.