Confidence: Medium · Source: FCC ULS · As of 2026-09-09

AC4FX

Expired

MC MAHON, KENNETH G

Location: Telford, TN
Class: Amateur Extra
Granted: 2012-08-23
Expires: 2022-10-24
Previous call: KB7BED
FRN: 0007846264

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Vanity availability

44d

Available on 2026-10-23

AC4FX expired on 2022-10-24. Hold ends in 44 days.

Last held by MC MAHON, KENNETH G (TN).

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

KB7BED
no FCC ULS record on file

License history

0 events

No recorded events.

More vanity slots coming available

From Tennessee

All →

KG4TWC 2026-09-10
KK4LNE 2026-09-10
KK4LNK 2026-09-10
KQ4TPH 2026-09-10
KQ4UUA 2026-09-10

Starting with AC4

All →

AC4VP FL · 2026-09-14
AC4UX CA · 2026-09-16
AC4SQ GA · 2026-09-19
AC4ZY TN · 2026-09-21
AC4WX GA · 2026-11-02

Full history → Vanity availability → Callsign genealogy →