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

AI4MN

Cancelled

Rosenblum, David A

Location: New Smyrna Beach, FL
Class: Amateur Extra
Granted: 2002-06-10
Expires: 2012-06-10
Previous call: KG4TSJ
FRN: 0007222508

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

Vanity availability

Available

Available now

AI4MN cleared its 2-year hold on 2008-01-10. Eligible for vanity application.

Last held by Rosenblum, David 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

KG4TSJcancelled· E
Rosenblum, David AFLgranted 2002-06-10cancelled 2005-10-18

Prior holders later became

WX4Uactive· E
Rosenblum, David AFLgranted 2025-12-11

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 →