Confidence: Medium · Source: FCC ULS · As of 2026-10-24
W3CSO
ExpiredWILDERMUTH, WILLIAM F
- Location
- Gaithersburg, MD
- Class
- Advanced
- Granted
- 2014-10-01
- Expires
- 2024-10-01
- FRN
- 0006381248
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Vanity availability
1438dAvailable on 2030-10-02
W3CSO expired on 2026-10-03. Hold ends in 1438 days.
Last held by WILDERMUTH, WILLIAM F (MD).
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
3 events- ExpiredLIEXP[LIEXP]
- RenewedLIREN[LIREN]
- Address updateLIAUA[LIAUA]