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

KK4SIM

Cancelled

McGrath, Sean M

Location: Dothan, AL
Class: Technician
Granted: 2013-06-28
Expires: 2023-06-28
FRN: 0012965711

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

Vanity availability

Available

Available now

KK4SIM cleared its 2-year hold on 2015-07-19. Eligible for vanity application.

Last held by McGrath, Sean M (AL).

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

W1SMMactive· E
McGrath, Sean MRIgranted 2023-05-26

License history

0 events

No recorded events.

More vanity slots coming available

From Alabama

All →

KQ4UUE 2026-09-09
KG4SUF 2026-09-10
KQ4TEB 2026-09-10
KQ4UQY 2026-09-10
KQ4UVF 2026-09-10

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 →