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

AB2YC callsign genealogy

Currently held by YINGST III, HARRY L

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 AB2YC's current licensee, walking backwards.

  1. AD5TBcancelled· E
    YINGST III, HARRY LNYgranted 1999-06-16cancelled 2007-12-14
  2. AB2PNcancelled· E
    Norrod, Patrick ENYgranted 2020-09-19cancelled 2021-04-29
  3. K5PENcancelled· E
    Norrod, Patrick ENYgranted 2020-07-21cancelled 2020-09-19
  4. K2NBSactive· E
    Norrod, Patrick ENYgranted 2021-04-29

Successor callsigns

Callsigns held now by people who previously held AB2YC.

No current licensee on record previously held this callsign.

← Back to AB2YC License history →