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

KA0K

Cancelled

MAULDIN, WILLIAM D

Location: Greensboro, NC
Class: Amateur Extra
Granted: 2011-02-23
Expires: 2021-02-23
Previous call: WG4R
FRN: 0003214194

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Vanity availability

Unknown

Status unknown

No vanity-slot record on file for KA0K. 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

K0ZGXcancelled· E
EVERSMAN, GARY LCOgranted 2011-05-06cancelled 2013-11-26
KD0NLRcancelled· G
EVERSMAN, GARY LCOgranted 2011-01-28cancelled 2011-05-06

Prior holders later became

WG4Rcancelled· E
MAULDIN, WILLIAM DNCgranted 2021-08-24cancelled 2025-05-08

License history

0 events

No recorded events.

More vanity slots coming available

From North Carolina

All →

KA2OFF 2026-09-09
W2RDU 2026-09-09
K4LWW 2026-09-10
K4ONS 2026-09-10
KG4TPH 2026-09-10

Starting with KA0

All →

KA0CGO MN · 2026-09-21
KA0GUV WI · 2026-09-28
KA0OOA IL · 2026-10-05
KA0YXL MN · 2026-10-07
KA0PWA FL · 2026-10-15

Full history → Vanity availability → Callsign genealogy →