Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK4QNP
ExpiredRITTER, MATTHEW B
- Location
- ROCK HILL, SC
- Class
- Technician
- Granted
- 2013-04-23
- Expires
- 2023-04-23
- FRN
- 0022638498
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Vanity availability
220dAvailable on 2027-04-22
KK4QNP expired on 2023-04-23. Hold ends in 220 days.
Last held by RITTER, MATTHEW B (SC).
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.
License history
0 eventsNo recorded events.