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

KB3OPK

Cancelled

Jacobs, Merlin E

Location: Olney, MD
Class: Technician
Granted: 2007-02-20
Expires: 2017-02-20
Previous call: KB3OOS
FRN: 0016119224

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Vanity availability

Available

Available now

KB3OPK cleared its 2-year hold on 2009-10-15. Eligible for vanity application.

Last held by Jacobs, Merlin E (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 →

Previously held by current licensee

KB3OOScancelled· T
Jacobs, Merlin EMDgranted 2007-02-20cancelled 2007-02-22

Prior holders later became

K3MEJactive· G
Jacobs, Merlin EMDgranted 2017-07-22

License history

0 events

No recorded events.

More vanity slots coming available

From Maryland

All →

N3JTJ 2026-09-12
KB3ZFH 2026-09-13
KC3MJH 2026-09-13
KC3ZPN 2026-09-13
KB3HRU 2026-09-18

Starting with KB3

All →

KB3HBB PA · 2026-09-10
KB3ZFA PA · 2026-09-10
KB3ZFB PA · 2026-09-10
KB3ZFD PA · 2026-09-11
KB3ZFE PA · 2026-09-13

Full history → Vanity availability → Callsign genealogy →