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

KD4SBM

Cancelled

Yeager, Thomas O

Location: Chapel Hill, NC
Class: Amateur Extra
Granted: 2002-05-24
Expires: 2012-08-11
FRN: 0003214350

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Vanity availability

Available

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KD4SBM cleared its 2-year hold on 2007-11-29. Eligible for vanity application.

Last held by Yeager, Thomas O (NC).

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

AI4MWactive· E
Yeager, Thomas ONCgranted 2023-01-31

License history

0 events

No recorded events.

More vanity slots coming available

From North Carolina

All →

K4LWW 2026-09-10
K4ONS 2026-09-10
KG4TPH 2026-09-10
KK4LNB 2026-09-10
KK4LND 2026-09-10

Starting with KD4

All →

KD4STD KY · 2026-09-10
KD4SPY FL · 2026-09-11
KD4SUS VA · 2026-09-14
KD4SUW MI · 2026-09-14
KD4SVG GA · 2026-09-14

Full history → Vanity availability → Callsign genealogy →