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

WM4SG

Expired

MARTIN, WILLIAM H

Location: Ellijay, GA
Class: Advanced
Granted: 2012-01-31
Expires: 2022-04-16
Previous call: K4SGF
FRN: 0002225894

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Vanity availability

Available

Available now

WM4SG cleared its 2-year hold on 2026-04-15. Eligible for vanity application.

Last held by MARTIN, WILLIAM H (GA).

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

K4SGFexpired· G
FRIEDMAN, SAMUEL GGAgranted 2013-03-12cancelled 2025-03-13
KK4MAGcancelled· T
Friedman, Samuel GGAgranted 2012-10-12cancelled 2013-03-12

License history

0 events

No recorded events.

More vanity slots coming available

From Georgia

All →

KG6NEC 2026-09-09
KG4VAA 2026-09-10
KK4LOC 2026-09-11
KK4LOG 2026-09-11
KK4LOH 2026-09-11

Starting with WM4

All →

WM4JOY SC · 2026-11-01
WM4EE FL · 2028-06-04

Full history → Vanity availability → Callsign genealogy →