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

N4AMU

Expired

HOLSTON SR, ALAN D

Location: GREEN COVE SPRINGS, FL
Class: Technician Plus
Granted: 1989-07-18
Expires: 1999-07-18
FRN: 0002513745

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Vanity availability

Unknown

Status unknown

No vanity-slot record on file for N4AMU. Either it has never been issued, is currently held by an active license, or hasn't been re-computed since its last freeing event.

Vanity availability dates are computed from FCC §97.19's hold periods: 2 years from the cancellation date for cancelled or terminated licenses, 4 years from the expiration date for expired licenses (2-year renewal grace + 2-year hold).

Callsign genealogy

Full chain →

Previously held by current licensee

N5AMUcancelled· T
MCLARTY, NICHOLAS RFLgranted 2022-07-01cancelled 2024-07-09
KC5IUZcancelled· T
MC LARTY, NICHOLAS RTXgranted 2014-11-14cancelled 2022-07-01
KB8RBF
no FCC ULS record on file

License history

0 events

No recorded events.

More vanity slots coming available

From Florida

All →

K4HCL 2026-09-09
KG4UZU 2026-09-09
KG4UZX 2026-09-09
KK4LMR 2026-09-09
W3EFZ 2026-09-09

Starting with N4

All →

N4WKB FL · 2026-09-10
N4MOC GA · 2026-09-14
N4YTT KY · 2026-09-14
N4PWQ TN · 2026-09-17
N4RIM NC · 2026-09-21

Full history → Vanity availability → Callsign genealogy →