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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

KI8KO callsign genealogy

Currently held by MC CARTY, MICHAEL C

The FCC publishes a previous_call_sign on every amateur license — a self-link to the licensee's prior callsign. Following those links produces the chain below.

Previous callsigns

Older callsigns held by KI8KO's current licensee, walking backwards.

  1. KB8FNQcancelled· A
    MC CARTY, MICHAEL COHgranted 2006-02-22cancelled 2007-04-24
  2. K8WTRcancelled· T
    Metcalf, Brian LMIgranted 2018-08-14cancelled 2021-07-16
  3. KE8KFQcancelled· T
    Metcalf, Brian LMIgranted 2018-07-05cancelled 2018-08-14

Successor callsigns

Callsigns held now by people who previously held KI8KO.

  1. WA8RNcancelled· A
    MC CARTY, MICHAEL COHgranted 2007-05-15cancelled 2008-04-04
← Back to KI8KO License history →