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

AI4JQ

Cancelled

Petrie, Stefanus A

Location: Boca Raton, FL
Class: Amateur Extra
Granted: 2001-06-29
Expires: 2011-06-29
Previous call: KG4OGK
FRN: 0005434774

Get notified about status changes and vanity availability for this callsign.

Vanity availability

Available

Available now

AI4JQ cleared its 2-year hold on 2007-04-08. Eligible for vanity application.

Last held by Petrie, Stefanus A (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

KG4OGKcancelled· E
Petrie, Stefanus AFLgranted 2001-06-29cancelled 2005-03-21

Prior holders later became

WR1ANactive· E
Petrie, Stefanus ATXgranted 2015-01-22

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 AI4

All →

AI4LB FL · 2026-09-18
AI4BO FL · 2026-11-20
AI4QU TN · 2026-11-29
AI4FC MA · 2026-12-16
AI4ES KY · 2026-12-31

Full history → Vanity availability → Callsign genealogy →