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

KK4JO

Active

WHITTLE, KERRY B

Location: Brundidge, AL
Class: Amateur Extra
Granted: 2021-06-07
Expires: 2031-06-07
Previous call: KK7JO
FRN: 0002603892

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

Vanity availability

Held

Currently held

KK4JO 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

KK7JOcancelled· E
WHITTLE, KERRY BALgranted 2011-09-20cancelled 2021-06-07
KU4DFcancelled· A
WHITTLE, KERRY Bcancelled 1997-08-28

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 →