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

W4USF

Cancelled

DALY SR, JOHN L

Location: LUTZ, FL
Class: Amateur Extra
Granted: 2011-12-06
Expires: 2021-12-06
Previous call: WA9WHD
FRN: 0005298906

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Vanity availability

Unknown

Status unknown

No vanity-slot record on file for W4USF. 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

WB4USFcancelled
Amateur Radio Club at USFFLgranted 2022-05-06cancelled 2024-05-21
KO4ZRQcancelled
Amateur Radio Club At USFFLgranted 2022-04-14cancelled 2022-05-06

Prior holders later became

W9IUactive· E
DALY SR, JOHN LFLgranted 2021-08-17

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

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 →