Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KR4VB
ExpiredMATTIS, RALPH J
- Location
- Acworth, GA
- Class
- Advanced
- Granted
- 2011-08-16
- Expires
- 2021-10-01
- Previous call
- KD4FKZ
- FRN
- 0005114194
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Vanity availability
AvailableAvailable now
KR4VB cleared its 2-year hold on 2025-09-30. Eligible for vanity application.
Last held by MATTIS, RALPH J (GA).
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
- KD4FKZno FCC ULS record on file
License history
0 eventsNo recorded events.