Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC4MZ
ExpiredHIGGINS, WARREN M
- Location
- LOUISVILLE, KY
- Class
- Amateur Extra
- Granted
- 2001-11-20
- Expires
- 2012-01-21
- Previous call
- N4QNB
- FRN
- 0005387154
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Vanity availability
AvailableAvailable now
AC4MZ cleared its 2-year hold on 2016-01-20. Eligible for vanity application.
Last held by HIGGINS, WARREN M (KY).
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
- N4QNBno FCC ULS record on file
License history
0 eventsNo recorded events.