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

N0YI

Active

PORTZ, LAWRENCE S

Location: INDEPENDENCE, MO
Class: Amateur Extra
Granted: 2024-09-04
Expires: 2034-09-04
Previous call: N0UQH
FRN: 0006679229

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Vanity availability

Held

Currently held

N0YI 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

N0UQHcancelled· E
PORTZ, LAWRENCE SMOgranted 2002-10-24cancelled 2004-05-11

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 →

N0PSA AZ · 2026-09-09
N0QQU MS · 2026-09-14
N0SRJ MN · 2026-09-14
N0UCT AZ · 2026-09-14
N0UCU MO · 2026-09-14

Full history → Vanity availability → Callsign genealogy →