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Confidence: Medium · Source: FCC ULS · As of 2026-11-04

KO6PHI

Cancelled

Ontario E C S

Location
Ontario, CA
Granted
2026-09-29
Expires
2036-09-29
FRN
0009252156
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Vanity availability

714d

Available on 2028-10-19

KO6PHI cancelled on 2026-10-20. Hold ends in 714 days.

Last held by Ontario E C S (CA).

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 →

Prior holders later became

  1. K6ONTactive
    Ontario E C SCAgranted 2026-10-20

License history

3 events
  1. Cancelled
    LICAN
    [LICAN]
  2. License granted
    LIISS
    [LIISS]
  3. Systematic grant
    SYSGRT
    [SYSGRT]

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Full history → Vanity availability → Callsign genealogy →