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

KO4CFH

Cancelled

Hoffman, Charles F

Location: Reston, VA
Class: Amateur Extra
Granted: 2018-12-04
Expires: 2028-12-04
Previous call: KN4QIE
FRN: 0027966126

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Vanity availability

Available

Available now

KO4CFH cleared its 2-year hold on 2023-06-15. Eligible for vanity application.

Last held by Hoffman, Charles F (VA).

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 →

Previously held by current licensee

KN4QIEcancelled· T
Haffman, Charles FVAgranted 2018-11-13cancelled 2018-12-04

Prior holders later became

N4CFHactive· E
Hoffman, Charles FVAgranted 2021-06-15

License history

0 events

No recorded events.

More vanity slots coming available

From Virginia

All →

KK4LMX 2026-09-10
KQ4GPU 2026-09-10
KG4VBI 2026-09-12
W4CVH 2026-09-12
KQ4URY 2026-09-13

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 →