Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB9MJ
ExpiredSladek, John O
- Location
- DOWNERS GROVE, IL
- Class
- Amateur Extra
- Granted
- 2006-02-16
- Expires
- 2016-02-16
- Previous call
- KC9JKC
- FRN
- 0014686828
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Vanity availability
AvailableAvailable now
AB9MJ cleared its 2-year hold on 2020-02-15. Eligible for vanity application.
Last held by Sladek, John O (IL).
Confidence: High
Expired licenses get a 2-year FCC renewal grace period followed by the 2-year hold. The date shown accounts for both, so it's the firm release date per §97.19.
Callsign genealogy
Full chain →License history
0 eventsNo recorded events.