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

AB0EV

Cancelled

ROBERTSON, MARK D

Location: Aurora, CO
Class: Amateur Extra
Granted: 1997-03-26
Expires: 2007-03-26
Previous call: NB7C
FRN: 0014156319

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Vanity availability

Available

Available now

AB0EV cleared its 2-year hold on 2008-01-10. Eligible for vanity application.

Last held by ROBERTSON, MARK D (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

NB7Cactive· E
SORENSEN, CARL GIDgranted 2020-03-30
KA7ANMactive· T
SORENSEN, DIANA LIDgranted 2023-02-09
KD7SSWcancelled· T
Sorensen, Diana LIDgranted 2002-09-24cancelled 2002-10-22

Prior holders later became

W0MDRactive· E
ROBERTSON, MARK DCOgranted 2025-11-27

License history

0 events

No recorded events.

More vanity slots coming available

From Colorado

All →

KB7PWB 2026-09-10
KF0RME 2026-09-10
KD0TBG 2026-09-11
KD0TBU 2026-09-11
KD0TBW 2026-09-11

Starting with AB0

All →

AB0UX MN · 2026-09-10
AB0YX MO · 2026-09-26
AB0DI IA · 2026-11-02
AB0DP KS · 2026-12-21
AB0UV MN · 2027-01-18

Full history → Vanity availability → Callsign genealogy →