Confidence: Medium · Source: FCC ULS · As of 2026-09-10

KM4PTB

Cancelled

Gwinn, Alexander T

Location: Canton, GA
Class: Technician
Granted: 2015-12-16
Expires: 2025-12-16
FRN: 0025096058

Get notified about status changes and vanity availability for this callsign.

Vanity availability

Available

Available now

KM4PTB cleared its 2-year hold on 2018-01-04. Eligible for vanity application.

Last held by Gwinn, Alexander T (GA).

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 →

Prior holders later became

W4ATGactive· G
Gwinn, Alexander TGAgranted 2026-01-09

License history

0 events

No recorded events.

More vanity slots coming available

From Georgia

All →

KG4VAA 2026-09-10
KK4LOC 2026-09-11
KK4LOG 2026-09-11
KK4LOH 2026-09-11
KK4LOK 2026-09-11

Starting with KM4

All →

KM4AHK PA · 2026-09-21
KM4JCT GA · 2026-09-28
KM4FBY SC · 2026-10-01
KM4IS NC · 2026-10-03
KM4NGF AL · 2026-10-07

Full history → Vanity availability → Callsign genealogy →