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

AI4DH

Active

HOWELLS, DAVID J

Location: ATLANTA, GA
Class: Amateur Extra
Granted: 2023-02-24
Expires: 2033-02-24
Previous call: AK4QN
FRN: 0014374698

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Vanity availability

Held

Currently held

AI4DH 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

AK4QNcancelled· E
HOWELLS, DAVID JGAgranted 2006-01-25cancelled 2012-11-02
KI4NIQcancelled· E
HOWELLS, DAVID JGAgranted 2006-01-25cancelled 2012-02-16

Prior holders later became

N6HVPcancelled· E
VINES, MICHAEL DKYgranted 2005-07-02cancelled 2006-04-13

License history

0 events

No recorded events.

More vanity slots coming available

From Georgia

All →

KG6NEC 2026-09-09
KG4VAA 2026-09-10
KK4LOC 2026-09-11
KK4LOG 2026-09-11
KK4LOH 2026-09-11

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 →