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

KM4ATT

Cancelled

Latham, Violetta K

Location: Greencastle, PA
Class: Amateur Extra
Granted: 2014-04-30
Expires: 2024-04-30
FRN: 0023591571

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Vanity availability

Available

Available now

KM4ATT cleared its 2-year hold on 2022-01-06. Eligible for vanity application.

Last held by Latham, Violetta K (PA).

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

KK8ATcancelled· E
Latham, Violetta KPAgranted 2020-01-07cancelled 2020-04-11

License history

0 events

No recorded events.

More vanity slots coming available

From Pennsylvania

All →

KB3HBB 2026-09-10
KB3ZFA 2026-09-10
KB3ZFB 2026-09-10
KC3ZNR 2026-09-10
KC3ZQJ 2026-09-10

Starting with KM4

All →

KM4AHK PA · 2026-09-21
KM4JCT GA · 2026-09-28
KM4FBY SC · 2026-10-01
KM4IS NC · 2026-10-03
KM4NGF AL · 2026-10-07

Full history → Vanity availability → Callsign genealogy →