Confidence: Medium · Source: FCC ULS · As of 2026-09-12

AG4GC

Cancelled

Mc Mahon, Leonard T

Location: Stuart, FL
Class: Amateur Extra
Granted: 1994-05-31
Expires: 2004-05-31
Previous call: N4AUV
FRN: 0004785598

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Vanity availability

Available

Available now

AG4GC cleared its 2-year hold on 2003-03-23. Eligible for vanity application.

Last held by Mc Mahon, Leonard T (FL).

Confidence: High

Cancelled licenses begin the 2-year hold immediately, so this date is the firm release date per §97.19. Already past — fileable subject to FCC verification.

Callsign genealogy

Full chain →

Previously held by current licensee

N4AUVcancelled· E
Mc Mahon, Leonard TFLgranted 1994-05-31cancelled 2001-02-15

Prior holders later became

K4AUVexpired· E
Mc Mahon, Leonard TFLgranted 2010-12-31cancelled 2023-03-24

License history

0 events

No recorded events.

More vanity slots coming available

From Florida

All →

KO4UTL 2026-09-13
KQ4RHZ 2026-09-13
KQ4UWU 2026-09-13
KQ4UXF 2026-09-13
N1SSL 2026-09-13

Starting with AG4

All →

AG4TQ TN · 2026-09-21
AG4VH KY · 2026-09-21
AG4WQ FL · 2026-10-20
AG4XG TN · 2026-12-10
AG4ZA KY · 2026-12-10

Full history → Vanity availability → Callsign genealogy →