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

W4BDF

Cancelled

ZUFELT, MICHAEL L

Location: LAKE HELEN, FL
Class: General
Granted: 2000-03-18
Expires: 2010-03-18
Previous call: KF4KRM
FRN: 0003127867

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Vanity availability

Unknown

Status unknown

No vanity-slot record on file for W4BDF. 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

KN4DBYcancelled· T
Floyd, Bryan DTNgranted 2017-05-08cancelled 2017-06-24

Prior holders later became

KB4FBXcancelled· G
ZUFELT, MICHAEL LFLgranted 2007-08-03cancelled 2013-11-06

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 →