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

KK4DMU

Cancelled

Long III, Hugh C

Location: Atlanta, GA
Class: Technician
Granted: 2011-08-09
Expires: 2021-08-09
FRN: 0021077342

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

Vanity availability

Available

Available now

KK4DMU cleared its 2-year hold on 2015-07-26. Eligible for vanity application.

Last held by Long III, Hugh C (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

WB4HCLactive· G
LONG III, HUGH CGAgranted 2025-07-15

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 KK4

All →

KK4LMC VA · 2026-09-09
KK4LMD CA · 2026-09-09
KK4LMF VA · 2026-09-09
KK4LMJ KY · 2026-09-09
KK4LMR FL · 2026-09-09

Full history → Vanity availability → Callsign genealogy →