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

KC4YMY

Cancelled

Ditter Sr, William R

Location: Mc Alpin, FL
Class: Amateur Extra
Granted: 2011-01-11
Expires: 2021-04-02
FRN: 0003131364

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Vanity availability

Available

Available now

KC4YMY cleared its 2-year hold on 2017-10-19. Eligible for vanity application.

Last held by Ditter Sr, William R (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

WB4CERactive· E
Ditter Sr, William RFLgranted 2025-11-26

License history

0 events

No recorded events.

More vanity slots coming available

From Florida

All →

KD4SPY 2026-09-11
KK4LOA 2026-09-11
KB1HYE 2026-09-12
KO4UTL 2026-09-13
KQ4RHZ 2026-09-13

Starting with KC4

All →

KC4GIL NJ · 2026-09-14
KC4HTM SC · 2026-09-20
KC4OYJ FL · 2026-09-21
KC4SWK KY · 2026-09-21
KC4ZGF AL · 2026-09-21

Full history → Vanity availability → Callsign genealogy →