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

KC3AAY callsign genealogy

Currently held by Mangan, Ryan

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 KC3AAY's current licensee, walking backwards.

  1. KC3RAXcancelled· T
    Mangan, RyanMDgranted 2021-01-25cancelled 2022-01-28

Successor callsigns

Callsigns held now by people who previously held KC3AAY.

  1. W1BNYexpired· T
    Armstrong, Ashley RRIgranted 2013-03-19cancelled 2025-03-20

All historical holders

Every license row we've seen with the callsign KC3AAY, oldest first.

  • Rea, Ashley R DE
    2013-02-26 → cancelled 2013-03-19
  • Mangan, Ryan MD
    2022-01-28 active
← Back to KC3AAY License history →