Confidence: Medium · Source: FCC ULS · As of 2026-09-10

W1USN

Active

RIOUX, MICHAEL P

Location: BOXFORD, MA
Class: Amateur Extra
Granted: 2026-08-11
Expires: 2036-11-04
Previous call: NW1J
FRN: 0015478746

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

Vanity availability

Held

Currently held

W1USN 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

NW1Jactive· E
CHRISTIAN, SPENCER RUTgranted 2018-05-05
KE7PNZcancelled· E
CHRISTIAN, SPENCER RUTgranted 2007-11-01cancelled 2008-01-23

License history

0 events

No recorded events.

More vanity slots coming available

From Massachusetts

All →

K1AFR 2026-09-10
KC1SDV 2026-09-10
W1RLJ 2026-09-10
KB1ITH 2026-09-12
KB1YQO 2026-09-13

Starting with W1

All →

W1RLJ MA · 2026-09-10
W1BEK CT · 2026-09-13
W1GOU NH · 2026-09-21
W1PVC MA · 2026-10-04
W1CEF RI · 2026-10-12

Full history → Vanity availability → Callsign genealogy →