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

AD5BN

Cancelled

Engelbrecht, Matthew E

Location: Broomfield, CO
Class: Amateur Extra
Granted: 2005-08-26
Expires: 2015-11-22
Previous call: KB9MBK
FRN: 0004151619

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Vanity availability

Available

Available now

AD5BN cleared its 2-year hold on 2007-09-30. Eligible for vanity application.

Last held by Engelbrecht, Matthew E (CO).

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

KB9MBKcancelled· E
ENGELBRECHT, MATT EOKgranted 1995-11-22cancelled 2000-12-28

Prior holders later became

AC0DBcancelled· E
Engelbrecht, Matthew ECOgranted 2005-08-26cancelled 2010-06-08

License history

0 events

No recorded events.

More vanity slots coming available

From Colorado

All →

K0RTS 2026-09-09
K7UGT 2026-09-09
W0RMH 2026-09-09
KB7PWB 2026-09-10
KF0RME 2026-09-10

Starting with AD5

All →

AD5PB TX · 2026-10-09
AD5XE TX · 2026-10-19
AD5MI TX · 2026-10-24
AD5LJ NM · 2026-12-21
AD5NE LA · 2027-01-26

Full history → Vanity availability → Callsign genealogy →