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

KA3GTU

Expired

COLODZIN, MARTIN

Location: POTOMAC, MD
Class: Technician Plus
Granted: 1996-04-15
Expires: 2006-04-15

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

Vanity availability

Available

Available now

KA3GTU cleared its 2-year hold on 2024-11-03. Eligible for vanity application.

Last held by Gunsher, Michelle C (CO).

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

KF0JDMcancelled· G
Gunsher, Michelle CCOgranted 2022-05-10cancelled 2022-05-28

Prior holders later became

WE3Sactive· E
Gunsher, Michelle CCOgranted 2022-11-04

License history

0 events

No recorded events.

More vanity slots coming available

From Maryland

All →

N3JTJ 2026-09-12
KB3ZFH 2026-09-13
KC3MJH 2026-09-13
KC3ZPN 2026-09-13
KB3HRU 2026-09-18

Starting with KA3

All →

KA3YWX NY · 2026-09-10
KA3KEP PA · 2026-09-14
KA3UYT PA · 2026-09-14
KA3JWV TX · 2026-09-21
KA3ZXE PA · 2026-09-26

Full history → Vanity availability → Callsign genealogy →