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

K4GSF

Active

Ferguson, George S

Location: Leland, NC
Class: Amateur Extra
Granted: 2021-10-14
Expires: 2031-10-21
Previous call: AK4MS
FRN: 0021158852

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Vanity availability

Held

Currently held

K4GSF is held by an active license; it isn't a vanity slot right now.

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

AK4MSactive· E
Sanchez, Manuel PWAgranted 2026-03-03
KA7MPScancelled· E
Sanchez, Manuel PWAgranted 2015-12-18cancelled 2016-05-27
KG7VFMcancelled· G
Sanchez, Manuel PWAgranted 2015-07-31cancelled 2015-12-18

License history

0 events

No recorded events.

More vanity slots coming available

From North Carolina

All →

KA2OFF 2026-09-09
W2RDU 2026-09-09
K4LWW 2026-09-10
K4ONS 2026-09-10
KG4TPH 2026-09-10

Starting with K4

All →

K4HCL FL · 2026-09-09
K4CYG FL · 2026-09-10
K4LWW NC · 2026-09-10
K4ONS NC · 2026-09-10
K4YDD FL · 2026-09-10

Full history → Vanity availability → Callsign genealogy →