Confidence: Medium · Source: FCC ULS · As of 2026-09-12
When does KF4SDR become available?
Currently associated with DOHERTY, EDWARD A
Vanity availability
AvailableAvailable now
KF4SDR cleared its 2-year hold on 2011-05-29. Eligible for vanity application.
Last held by DOHERTY, EDWARD A (NC).
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.