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

NF3U

Cancelled

LOGSDON, DAVID J

Location: Lakeland, FL
Class: Amateur Extra
Granted: 2014-02-21
Expires: 2024-02-21
Previous call: K5VL
FRN: 0002976314

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

Vanity availability

Unknown

Status unknown

No vanity-slot record on file for NF3U. 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

W1DTGcancelled· E
Stachelek, Conrad JPAgranted 2023-02-18cancelled 2023-03-24
KC3UENcancelled· E
Stachelek, Conrad JPAgranted 2022-05-17cancelled 2023-02-18

Prior holders later became

AA3Oactive· E
ZENZEL JR, DANIELPAgranted 2021-09-15
K3VTactive· E
Sapienza, Nicholas SMDgranted 2021-02-09
WF4Gactive· E
LOGSDON, DAVID JFLgranted 2017-09-26

License history

0 events

No recorded events.

More vanity slots coming available

From Florida

All →

K4HCL 2026-09-09
KG4UZU 2026-09-09
KG4UZX 2026-09-09
KK4LMR 2026-09-09
W3EFZ 2026-09-09

Full history → Vanity availability → Callsign genealogy →