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

W4OK

Cancelled

MOORESIDE, DOUGLAS E

Location: GATLINBURG, TN
Class: Amateur Extra
Granted: 1996-11-04
Expires: 2006-11-04
Previous call: AD4AF

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

Vanity availability

Unknown

Status unknown

No vanity-slot record on file for W4OK. 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

AI4DMactive· E
Mathews, David SFLgranted 2025-01-09
KM4BVCcancelled· E
Mathews, David SFLgranted 2014-06-03cancelled 2015-01-09

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 W4

All →

W4HKO FL · 2026-09-09
W4IDI AL · 2026-09-10
W4YAU TN · 2026-09-10
W4CVH VA · 2026-09-12
W4QDZ NC · 2026-09-13

Full history → Vanity availability → Callsign genealogy →