Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KU4BA
ExpiredMazzarella, Mario M
- Location
- E ENGLEWOOD, FL
- Class
- Amateur Extra
- Granted
- 2012-06-01
- Expires
- 2022-08-28
- Previous call
- AF4TA
- FRN
- 0000035626
Sign in to watch
Get notified about status changes and vanity availability for this callsign.
Vanity availability
AvailableAvailable now
KU4BA cleared its 2-year hold on 2026-08-27. Eligible for vanity application.
Last held by Mazzarella, Mario M (FL).
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.