Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB0SZ
ExpiredSechler, John B
- Location
- Littleton, CO
- Class
- Amateur Extra
- Granted
- 2004-01-06
- Expires
- 2014-03-22
- Previous call
- KD6JAZ
- FRN
- 0005807912
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Vanity availability
AvailableAvailable now
AB0SZ cleared its 2-year hold on 2018-03-21. Eligible for vanity application.
Last held by Sechler, John B (CO).
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 →Previously held by current licensee
- Sechler, John BCOgranted 1998-02-27cancelled 2001-12-04
License history
0 eventsNo recorded events.