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Confidence: Medium · Source: FCC ULS · As of 2026-09-12

AB0MX callsign genealogy

Currently held by Schnorenberg, Roger A

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 AB0MX's current licensee, walking backwards.

  1. KB0NDNcancelled· P
    SCHNORENBERG, ROGER AMNgranted 1994-06-21cancelled 2000-06-07
  2. KB0LOHactive· T
    Young, Andrew FMDgranted 2018-02-21
  3. KI7TPWcancelled· T
    Young, Andrew FWAgranted 2018-01-29cancelled 2018-02-21

Successor callsigns

Callsigns held now by people who previously held AB0MX.

No current licensee on record previously held this callsign.

← Back to AB0MX License history →