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

AI4RJ

Active

TOMPKINS, DANIEL D

Location: ST PETERSBURG, FL
Class: Amateur Extra
Granted: 2024-03-05
Expires: 2034-05-17
Previous call: KI4FPS
FRN: 0010934545

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Vanity availability

Held

Currently held

AI4RJ 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

KI4FPScancelled· E
Tompkins, Daniel DGAgranted 2004-05-17cancelled 2006-09-06

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 →