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

AA4KR

Active

COURTNEY Mr., JIMMY O

Location: Knoxville, TN
Class: Amateur Extra
Granted: 2021-01-15
Expires: 2031-04-09
Previous call: N4LNC
FRN: 0002646966

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

Vanity availability

Held

Currently held

AA4KR 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

N4LNCactive· G
SUTTON, WARREN SNCgranted 2021-06-11
KJ4VYXcancelled· G
SUTTON, WARREN SNCgranted 2010-06-21cancelled 2011-07-26

License history

0 events

No recorded events.

More vanity slots coming available

From Tennessee

All →

KG4TWC 2026-09-10
KK4LNE 2026-09-10
KK4LNK 2026-09-10
KQ4TPH 2026-09-10
KQ4UUA 2026-09-10

Starting with AA4

All →

AA4NJ KY · 2026-09-28
AA4HU FL · 2027-01-04
AA4CI TN · 2027-02-04
AA4YC FL · 2027-03-15
AA4PL KY · 2027-06-21

Full history → Vanity availability → Callsign genealogy →