Confidence: Medium · Source: FCC ULS · As of 2026-09-12

KB3LER

Cancelled

Chappelle, Marc A

Location: Baltimore, MD
Class: Amateur Extra
Granted: 2004-05-18
Expires: 2014-05-18
FRN: 0010763548

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Vanity availability

Available

Available now

KB3LER cleared its 2-year hold on 2006-06-22. Eligible for vanity application.

Last held by Chappelle, Marc A (MD).

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

KA3ARFexpired· E
Chappelle, Marc AMDgranted 2014-04-29cancelled 2026-06-23

License history

0 events

No recorded events.

More vanity slots coming available

From Maryland

All →

KB3ZFH 2026-09-13
KC3MJH 2026-09-13
KC3ZPN 2026-09-13
KB3HRU 2026-09-18
KB1IUA 2026-09-19

Starting with KB3

All →

KB3ZFE PA · 2026-09-13
KB3ZFH MD · 2026-09-13
KB3IOF FL · 2026-09-16
KB3ZFL VA · 2026-09-16
KB3ZFP PA · 2026-09-16

Full history → Vanity availability → Callsign genealogy →