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

AI4RE

Active

Henderson Jr, John H

Location: Rockledge, FL
Class: Amateur Extra
Granted: 2024-04-02
Expires: 2034-04-02
Previous call: AI4PO
FRN: 0005407002

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Vanity availability

Held

Currently held

AI4RE 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

AI4POcancelled· E
Henderson Jr, John HFLgranted 2002-08-13cancelled 2006-08-25
N4SMXcancelled· E
Henderson Jr, John HFLgranted 2002-08-13cancelled 2006-05-12

License history

0 events

No recorded events.

More vanity slots coming available

From Florida

All →

K4HCL 2026-09-09
KG4UZU 2026-09-09
KG4UZX 2026-09-09
KK4LMR 2026-09-09
W3EFZ 2026-09-09

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 →