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

W4COG

Cancelled

Clarke, Scott J

Location: Sand Springs, OK
Class: General
Granted: 2008-04-01
Expires: 2018-04-01
Previous call: KJ4CPK
FRN: 0017515107

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

Vanity availability

Unknown

Status unknown

No vanity-slot record on file for W4COG. 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

KK4IGCcancelled· T
Chapman Jr, Larry BALgranted 2012-04-04cancelled 2017-10-11

Prior holders later became

W5COGactive· G
Clarke, Scott JOKgranted 2024-12-20

License history

0 events

No recorded events.

More vanity slots coming available

From Oklahoma

All →

KD5TUY 2026-09-10
KJ5HRK 2026-09-10
KF5RYN 2026-09-11
KF5RYO 2026-09-11
KJ5HQD 2026-09-13

Starting with W4

All →

W4IDI AL · 2026-09-10
W4YAU TN · 2026-09-10
W4CVH VA · 2026-09-12
W4QDZ NC · 2026-09-13
W4CKI AL · 2026-09-17

Full history → Vanity availability → Callsign genealogy →