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

N4QZI

Expired

PETROCCI, MARY ANN J

Location: PALM HARBOR, FL
Class: Technician Plus
Granted: 1987-08-11
Expires: 1997-08-11
Previous call: KB4YZT

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Vanity availability

Available

Available now

N4QZI cleared its 2-year hold on 2026-04-20. Eligible for vanity application.

Last held by SCHNEIDER SR, DAVID E (FL).

Confidence: High

Cancelled licenses begin the 2-year hold immediately, so this date is the firm release date per §97.19. Already past — fileable subject to FCC verification.

Callsign genealogy

Full chain →

Previously held by current licensee

N4GOZcancelled· E
SCHNEIDER SR, DAVID EFLgranted 2013-07-13cancelled 2023-01-24
K2DESactive· T
Szczech, Dwayne EFLgranted 2017-02-22
KJ4GBXcancelled· T
Szczech, Dwayne EFLgranted 2008-08-20cancelled 2017-02-22

Prior holders later became

AA2DScancelled· E
SCHNEIDER SR, DAVID EFLgranted 2024-04-20cancelled 2025-06-21

License history

0 events

No recorded events.

More vanity slots coming available

From Florida

All →

K4CYG 2026-09-10
K4YDD 2026-09-10
KG4QXI 2026-09-10
KG4RVV 2026-09-10
KG4VAB 2026-09-10

Starting with N4

All →

N4WKB FL · 2026-09-10
N4MOC GA · 2026-09-14
N4YTT KY · 2026-09-14
N4PWQ TN · 2026-09-17
N4RIM NC · 2026-09-21

Full history → Vanity availability → Callsign genealogy →