uls-tracker Sign in

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

KZ4KV

Cancelled

RICHARDS, CHARLES J

Location: CRAWFORDVILLE, FL
Class: Amateur Extra
Granted: 2024-08-20
Expires: 2034-08-20
Previous call: KQ4USN
FRN: 0035833284

Sign in to watch

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

Vanity availability

332d

Available on 2027-08-08

KZ4KV cancelled on 2025-08-08. Hold ends in 332 days.

Last held by RICHARDS, CHARLES J (FL).

Confidence: High

Cancelled licenses begin the 2-year hold immediately on the cancellation date, so this is the firm release date per §97.19.

Callsign genealogy

Previously held by current licensee

KQ4USNcancelled· E
RICHARDS, CHARLES JFLgranted 2024-08-20cancelled 2024-08-23

Prior holders later became

AA1CWactive· E
RICHARDS, CHARLES JFLgranted 2025-08-08

License history

0 events

No recorded events.

More vanity slots coming available

From Florida

K4CYG 2026-09-10
K4YDD 2026-09-10
KG4QXI 2026-09-10
KG4RVV 2026-09-10
KG4VAB 2026-09-10

Starting with KZ4

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 →