Confidence: Medium · Source: FCC ULS · As of 2026-09-10

KB0CDO

Cancelled

OSBORNE, CLEMENT D

Location: BERTHOUD, CO
Class: Amateur Extra
Granted: 2014-07-15
Expires: 2024-07-15
Previous call: KE0BBU
FRN: 0023726391

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Vanity availability

Available

Available now

KB0CDO cleared its 2-year hold on 2026-01-25. Eligible for vanity application.

Last held by OSBORNE, CLEMENT 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

KE0BBUcancelled· T
OSBORNE, CLEMENT DCOgranted 2014-06-26cancelled 2014-07-15

Prior holders later became

WG0LFactive· E
OSBORNE, CLEMENT DCOgranted 2024-01-26

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 KB0

All →

KB0HRF MN · 2026-09-21
KB0JQK CO · 2026-09-21
KB0KPG MO · 2026-09-21
KB0KQY NE · 2026-09-21
KB0KSD MN · 2026-09-21

Full history → Vanity availability → Callsign genealogy →