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

WN0O

Active

FERGUSON, BRYAN J

Location: PATTERSON, MO
Class: Amateur Extra
Granted: 2021-01-08
Expires: 2031-01-08
Previous call: N0BJF
FRN: 0018193433

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Vanity availability

Held

Currently held

WN0O is held by an active license; it isn't a vanity slot right now.

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

N0BJFcancelled· E
FERGUSON, BRYAN JMOgranted 2020-03-19cancelled 2021-01-08
KD0FLEcancelled· G
FERGUSON, BRYAN JMOgranted 2008-10-15cancelled 2009-12-15

Prior holders later became

W0SPcancelled· E
LOCHRIE, EDWARD GCOgranted 2018-11-24cancelled 2019-04-27

License history

0 events

No recorded events.

More vanity slots coming available

From Missouri

All →

KD0TBI 2026-09-11
KD0TBJ 2026-09-11
KD0TBK 2026-09-11
KD0TBL 2026-09-11
KD0TBM 2026-09-11

Starting with WN0

All →

WN0AK MN · 2026-11-21
WN0NFI KS · 2027-06-14

Full history → Vanity availability → Callsign genealogy →