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

N1US

Active

THOMAS, BRIAN P

Location: LAKE WORTH, FL
Class: Amateur Extra
Granted: 2026-03-25
Expires: 2036-05-27
Previous call: KM4CMY
FRN: 0023677602

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Vanity availability

Held

Currently held

N1US 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

KM4CMYcancelled· E
Thomas, Brian PFLgranted 2014-06-20cancelled 2016-05-27

License history

0 events

No recorded events.

More vanity slots coming available

From Florida

All →

K4HCL 2026-09-09
KG4UZU 2026-09-09
KG4UZX 2026-09-09
KK4LMR 2026-09-09
W3EFZ 2026-09-09

Starting with N1

All →

N1DWY CT · 2026-09-12
N1SSL FL · 2026-09-13
N1CKM NH · 2026-09-14
N1LTR VA · 2026-09-14
N1NMG MA · 2026-09-14

Full history → Vanity availability → Callsign genealogy →