Confidence: Medium · Source: FCC ULS · As of 2026-09-11

N0AUZ

Active

RALLS, CARL K

Location: CLARENCE, MO
Class: Amateur Extra
Granted: 2020-09-23
Expires: 2030-12-12
Previous call: WK0U
FRN: 0004176723

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Vanity availability

Held

Currently held

N0AUZ 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

WK0Uactive· E
WHITMAN, LARRY DKYgranted 2021-03-23
N4GYVcancelled· E
WHITMAN, LARRY DKYgranted 2007-05-15cancelled 2011-06-18

Prior holders later became

WK0Ucancelled· E
RALLS, CARL KMOgranted 1992-04-28cancelled 2000-12-12

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 N0

All →

N0QQU MS · 2026-09-14
N0SRJ MN · 2026-09-14
N0UCT AZ · 2026-09-14
N0UCU MO · 2026-09-14
N0UCW MO · 2026-09-14

Full history → Vanity availability → Callsign genealogy →