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

KE4ATS

Cancelled

GRASSA, WILLIAM M

Location: SAINT CLOUD, FL
Class: General
Granted: 1995-06-15
Expires: 2003-05-04
FRN: 0003378478

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Vanity availability

Available

Available now

KE4ATS cleared its 2-year hold on 2002-01-03. Eligible for vanity application.

Last held by GRASSA, WILLIAM M (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

N4ATSactive· A
GRASSA, WILLIAM MFLgranted 2019-11-05

License history

0 events

No recorded events.

More vanity slots coming available

From Florida

All →

K4HCL 2026-09-09
KG4UZU 2026-09-09
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KK4LMR 2026-09-09
W3EFZ 2026-09-09

Starting with KE4

All →

KE4EYE FL · 2026-09-14
KE4POU FL · 2026-10-16
KE4KHP AL · 2026-10-22
KE4UHP FL · 2026-11-01
KE4NHT SC · 2026-11-19

Full history → Vanity availability → Callsign genealogy →