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

KM4YYH

Cancelled

Curtis, David R

Location: Charleston, SC
Class: General
Granted: 2016-11-14
Expires: 2026-11-14
FRN: 0026037861

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Vanity availability

Available

Available now

KM4YYH cleared its 2-year hold on 2020-08-20. Eligible for vanity application.

Last held by Curtis, David R (SC).

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

K4DCXactive· G
Curtis, David RIDgranted 2018-08-21

License history

0 events

No recorded events.

More vanity slots coming available

From South Carolina

All →

KQ4URH 2026-09-10
KG4VBH 2026-09-12
KK4LOZ 2026-09-13
KK4LPA 2026-09-13
KK4LPE 2026-09-13

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 →