Confidence: Medium · Source: FCC ULS · As of 2026-10-27
When does KM4EFR become available?
Currently associated with RIDDLE JR, CHARLES T
Vanity availability
1421dAvailable on 2030-09-17
KM4EFR expired on 2026-09-18. Hold ends in 1421 days.
Last held by RIDDLE JR, CHARLES T (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.