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

KM4MTD

Cancelled

Childress, Cameron

Location: Longmont, CO
Class: Technician
Granted: 2015-08-19
Expires: 2025-08-19
FRN: 0024835829

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Vanity availability

Available

Available now

KM4MTD cleared its 2-year hold on 2021-10-28. Eligible for vanity application.

Last held by Childress, Cameron (CO).

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

W1DDRactive· E
Childress, CameronCOgranted 2019-10-29

License history

0 events

No recorded events.

More vanity slots coming available

From Colorado

All →

KB7PWB 2026-09-10
KF0RME 2026-09-10
KD0TBG 2026-09-11
KD0TBU 2026-09-11
KD0TBW 2026-09-11

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 →