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

W3IO

Active

THOMPSON, BURT

Location: FALLS CHURCH, VA
Class: Amateur Extra
Granted: 2018-02-02
Expires: 2027-07-04
Previous call: N3IM
FRN: 0016672206

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

Vanity availability

Held

Currently held

W3IO 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

N3IMactive· E
ADAMS, KEITH IPAgranted 2019-02-20
WA3RBKcancelled· E
ADAMS, KEITH Icancelled 1999-04-21

License history

0 events

No recorded events.

More vanity slots coming available

From Virginia

All →

KB3ZEV 2026-09-09
KK4LMC 2026-09-09
KK4LMF 2026-09-09
KK4LMX 2026-09-10
KQ4GPU 2026-09-10

Starting with W3

All →

W3EFZ FL · 2026-09-09
W3IFX NY · 2026-09-10
W3AHR PA · 2026-09-20
W3YMB PA · 2026-09-21
W3TAL MD · 2026-09-28

Full history → Vanity availability → Callsign genealogy →