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

K4TNK

Active

DUNN, DAVID N

Location: THOMASTON, GA
Class: Amateur Extra
Granted: 2026-03-17
Expires: 2036-04-23
Previous call: KI4VAU
FRN: 0016272940

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Vanity availability

Held

Currently held

K4TNK 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

KI4VAUcancelled· E
DUNN, DAVID NGAgranted 2007-04-10cancelled 2016-04-23

Prior holders later became

K1TAactive· E
ALESSI, THOMAS JCTgranted 2023-11-02

License history

0 events

No recorded events.

More vanity slots coming available

From Georgia

All →

KG4VAA 2026-09-10
KK4LOC 2026-09-11
KK4LOG 2026-09-11
KK4LOH 2026-09-11
KK4LOK 2026-09-11

Starting with K4

All →

K4CYG FL · 2026-09-10
K4LWW NC · 2026-09-10
K4ONS NC · 2026-09-10
K4YDD FL · 2026-09-10
K4KLP TN · 2026-09-13

Full history → Vanity availability → Callsign genealogy →