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

KZ4GO

Active

Thornton, David

Location: Ball Ground, GA
Class: Amateur Extra
Granted: 2023-10-21
Expires: 2033-10-21
Previous call: KQ4LYH
FRN: 0026411397

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

Vanity availability

Held

Currently held

KZ4GO 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

KQ4LYHcancelled· E
Thornton, DavidGAgranted 2023-10-21cancelled 2024-04-16

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 KZ4

All →

KZ4KE FL · 2026-09-10
KZ4KU AL · 2026-09-10
KZ4FM KY · 2026-09-21
KZ4JU NC · 2026-09-24
KZ4LG GA · 2026-09-28

Full history → Vanity availability → Callsign genealogy →