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

N1UW

Active

KARNAUSKAS, FRANK W

Location: Tucson, AZ
Class: Amateur Extra
Granted: 2021-01-27
Expires: 2031-04-12
Previous call: NF0K
FRN: 0004163648

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Vanity availability

Held

Currently held

N1UW 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

NF0Kactive· E
Newman, Charles AAZgranted 2021-09-08
AC0WUcancelled· E
Newman, Charles ASDgranted 2011-06-16cancelled 2011-07-19
KD0OXPcancelled· E
Newman, Charles ASDgranted 2011-06-16cancelled 2011-06-29

License history

0 events

No recorded events.

More vanity slots coming available

From Arizona

All →

AD7UU 2026-09-10
W7CWD 2026-09-10
KF7YNV 2026-09-13
KI7PHV 2026-09-13
KB7QBN 2026-09-14

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 →