uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-09

K4EEN

Expired

DUTY, JOHN E

Location
WHITESBURG, KY
Class
Amateur Extra
Granted
2003-04-17
Expires
2013-05-18
FRN
0003253531
Sign in to watch

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

Vanity availability

Unknown

Status unknown

No vanity-slot record on file for K4EEN. Either it has never been issued, is currently held by an active license, or hasn't been re-computed since its last freeing event.

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

  1. KE4WXCcancelled· G
    BROWN, RAYMOND JKYgranted 2015-02-19cancelled 2016-04-08

License history

0 events

No recorded events.

More vanity slots coming available

From Kentucky

All →

Starting with K4

All →