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

W4MBN

Cancelled

RULE JR, WILBUR W

Location: KINGSPORT, TN
Class: Advanced
Granted: 1996-08-22
Expires: 2006-08-22
Previous call: WB4OIS

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Vanity availability

Unknown

Status unknown

No vanity-slot record on file for W4MBN. 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

WD4BGScancelled· A
FINNEY, DEAN CTNgranted 1994-03-22cancelled 2001-01-09

License history

0 events

No recorded events.

More vanity slots coming available

From Tennessee

All →

KG4TWC 2026-09-10
KK4LNE 2026-09-10
KK4LNK 2026-09-10
KQ4TPH 2026-09-10
KQ4UUA 2026-09-10

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 →