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

KK4CS

Cancelled

Cohn, Charles E

Location: Austell, GA
Class: Amateur Extra
Granted: 1998-12-17
Expires: 2006-08-01
FRN: 0004848487

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Vanity availability

Unknown

Status unknown

No vanity-slot record on file for KK4CS. Either it has never been issued, is currently held by an active license, or hasn't been re-computed since its last freeing event.

Vanity availability dates are computed from FCC §97.19's hold periods: 2 years from the cancellation date for cancelled or terminated licenses, 4 years from the expiration date for expired licenses (2-year renewal grace + 2-year hold).

Callsign genealogy

Full chain →

Previously held by current licensee

KM4YPNcancelled· E
DOOLEY, WILLIAM SGAgranted 2016-10-27cancelled 2018-09-11

Prior holders later became

AG4HXexpired· E
Cohn, Charles EGAgranted 2006-05-09cancelled 2018-08-02

License history

0 events

No recorded events.

More vanity slots coming available

From Georgia

All →

KG6NEC 2026-09-09
KG4VAA 2026-09-10
KK4LOC 2026-09-11
KK4LOG 2026-09-11
KK4LOH 2026-09-11

Starting with KK4

All →

KK4LMC VA · 2026-09-09
KK4LMD CA · 2026-09-09
KK4LMF VA · 2026-09-09
KK4LMJ KY · 2026-09-09
KK4LMR FL · 2026-09-09

Full history → Vanity availability → Callsign genealogy →