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

KO4DCH

Cancelled

Frank, Miller D

Location: Chapmansboro, TN
Class: Technician
Granted: 2020-04-20
Expires: 2030-04-20
FRN: 0029211638

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

Vanity availability

Available

Available now

KO4DCH cleared its 2-year hold on 2022-05-12. Eligible for vanity application.

Last held by Frank, Miller D (TN).

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

KO4FDMcancelled· E
MILLER, FRANK DTNgranted 2020-05-12cancelled 2025-01-07

License history

0 events

No recorded events.

More vanity slots coming available

From Tennessee

All →

KG4TWC 2026-09-10
KK4LNE 2026-09-10
KK4LNK 2026-09-10
KQ4TPH 2026-09-10
KQ4UUA 2026-09-10

Starting with KO4

All →

KO4UTL FL · 2026-09-13
KO4PTL KY · 2026-09-17
KO4OSB VA · 2026-09-21
KO4TMC FL · 2026-09-21
KO4YVJ FL · 2026-09-24

Full history → Vanity availability → Callsign genealogy →