uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-14

N4BWO

Cancelled

SHERWOOD III, JOHN M

Class
Amateur Extra
Sign in to watch

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

Vanity availability

Available

Available now

N4BWO cleared its 2-year hold on 2000-04-22. Eligible for vanity application.

Last held by SHERWOOD III, JOHN M.

Confidence: High

Cancelled licenses begin the 2-year hold immediately, so this date is the firm release date per §97.19. Already past — fileable subject to FCC verification.

Callsign genealogy

Full chain →

Prior holders later became

  1. W4DRJexpired· E
    SHERWOOD III, JOHN MNCgranted 1998-04-23cancelled 2010-04-24

License history

0 events

No recorded events.

More vanity slots coming available

Starting with N4

All →