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

KN4ONE

Cancelled

Babcock, Thomas M

Location: Venice, FL
Class: Amateur Extra
Granted: 2018-08-16
Expires: 2028-08-16
FRN: 0027780584

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

Vanity availability

Available

Available now

KN4ONE cleared its 2-year hold on 2024-08-15. Eligible for vanity application.

Last held by Babcock, Thomas M (FL).

Confidence: High

Cancelled licenses begin the 2-year hold immediately, so this date is the firm release date per §97.19. Already past — fileable subject to FCC verification.

Callsign genealogy

Full chain →

Prior holders later became

K7ONEactive· E
Babcock, Thomas MFLgranted 2022-08-16

License history

0 events

No recorded events.

More vanity slots coming available

From Florida

All →

K4HCL 2026-09-09
KG4UZU 2026-09-09
KG4UZX 2026-09-09
KK4LMR 2026-09-09
W3EFZ 2026-09-09

Starting with KN4

All →

KN4ZVG FL · 2026-09-17
KN4LGK GA · 2026-09-21
KN4VXC NC · 2026-09-21
KN4RPM VA · 2026-10-07
KN4GAM GA · 2026-10-12

Full history → Vanity availability → Callsign genealogy →