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

K0BUM

Expired

ROSSEL, BRYAN D

Location
BROOMFIELD, CO
Class
Technician
Granted
2013-07-30
Expires
2023-07-30
Previous call
KD0TME
FRN
0022142418
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Vanity availability

644d

Available on 2028-06-15

K0BUM cancelled on 2026-06-16. Hold ends in 644 days.

Last held by Witt, Casey J (CO).

Confidence: High

Cancelled licenses begin the 2-year hold immediately on the cancellation date, so this is the firm release date per §97.19.

Callsign genealogy

Full chain →

Previously held by current licensee

  1. N3XYZcancelled· T
    Witt, Casey JCOgranted 2025-12-09cancelled 2026-05-27
  2. W0URCcancelled· T
    Witt, Casey JCOgranted 2025-09-20cancelled 2025-12-09
  3. K8CJWcancelled· T
    Witt, Casey JSDgranted 2025-05-31cancelled 2025-09-20

Prior holders later became

  1. K0WIBcancelled· T
    Witt, Casey JCOgranted 2026-06-16cancelled 2026-07-17

License history

0 events

No recorded events.

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Full history → Vanity availability → Callsign genealogy →