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

KD0TRI

Cancelled

LASTER, DAVID A

Location: Sioux Falls, SD
Class: Technician
Granted: 2012-11-16
Expires: 2022-11-16
FRN: 0016573248

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Vanity availability

Available

Available now

KD0TRI cleared its 2-year hold on 2016-02-19. Eligible for vanity application.

Last held by LASTER, DAVID A (SD).

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

WD4DAVactive· T
LASTER, DAVID ANEgranted 2025-09-17

License history

0 events

No recorded events.

More vanity slots coming available

From South Dakota

All →

KF0ROX 2026-09-24
KF0OBE 2026-09-27
KD0TGH 2026-10-09
KF0RSP 2026-10-11
N0PIZ 2026-10-11

Starting with KD0

All →

KD0TBC CT · 2026-09-10
KD0TBF MN · 2026-09-10
KD0TBG CO · 2026-09-11
KD0TBI MO · 2026-09-11
KD0TBJ MO · 2026-09-11

Full history → Vanity availability → Callsign genealogy →