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

KF4CBC

Cancelled

GRAMM, JOHN D

Location: LOXAHATCHEE, FL
Class: Technician
Granted: 1995-07-25
Expires: 2005-07-25
FRN: 0008433963

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Vanity availability

Available

Available now

KF4CBC cleared its 2-year hold on 2005-12-22. Eligible for vanity application.

Last held by GRAMM, JOHN D (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

W4JDGactive· E
Gramm, John DFLgranted 2023-12-01

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 KF4

All →

KF4WUR VA · 2026-10-01
KF4BCO FL · 2026-10-09
KF4WLA FL · 2026-10-11
KF4QOP KY · 2026-11-16
KF4TYA FL · 2026-11-22

Full history → Vanity availability → Callsign genealogy →