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

WF4F

Cancelled

STAUDENMAIER, WILLIAM M

Location: HENDERSONVILLE, NC
Class: Amateur Extra
Granted: 2007-04-13
Expires: 2017-07-03
FRN: 0002370351

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

Vanity availability

Unknown

Status unknown

No vanity-slot record on file for WF4F. 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

KD4OVcancelled· E
VILLALBA MR, ORESTES AGAgranted 2017-07-28cancelled 2017-09-06
KK2OVVcancelled· E
VILLALBA MR, ORESTES AGAgranted 2012-05-22cancelled 2017-07-28
AK4HVcancelled· E
VILLALBA, ORESTES AFLgranted 2003-07-02cancelled 2012-05-22

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

Full history → Vanity availability → Callsign genealogy →