uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-14

AB0KO callsign genealogy

Currently held by ROCKETT, GARY D

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 AB0KO's current licensee, walking backwards.

  1. KI0RLcancelled· A
    ROCKETT, GARY DKSgranted 1996-11-20cancelled 2000-05-11
  2. KI0QVcancelled· A
    ROCKETT, GARY DKSgranted 1996-11-20cancelled 2000-01-19
  3. KF5JFcancelled· A
    ROCKETT, GARY DOKgranted 1996-11-20cancelled 1999-09-11

Successor callsigns

Callsigns held now by people who previously held AB0KO.

  1. N0OUcancelled· E
    ROCKETT, GARY DKSgranted 2000-06-06cancelled 2002-01-18
← Back to AB0KO License history →