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

KB1LON

Cancelled

HOLT, DAVID A

Location: Sioux Falls, SD
Class: General
Granted: 2003-02-04
Expires: 2013-04-20
Previous call: N1OWC
FRN: 0004905329

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Vanity availability

Available

Available now

KB1LON cleared its 2-year hold on 2006-11-25. Eligible for vanity application.

Last held by HOLT, 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 →

Previously held by current licensee

N1OWCcancelled· G
HOLT, DAVID ANHgranted 2003-02-04cancelled 2004-08-18

Prior holders later became

KC0TLVcancelled· G
HOLT, DAVID ACAgranted 2003-02-04cancelled 2007-05-09

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 KB1

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KB1YQD NH · 2026-09-10
KB1HYE FL · 2026-09-12

Full history → Vanity availability → Callsign genealogy →