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

W5YI callsign genealogy

Currently held by MAIA, FREDERICK O

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 W5YI's current licensee, walking backwards.

  1. W5VEactive· E
    Parrish, Dennis DGAgranted 2026-06-05
  2. N2YZcancelled· E
    Parrish, Dennis DGAgranted 2026-05-09cancelled 2026-06-05
  3. N4WGAcancelled· E
    Parrish, Dennis DGAgranted 2026-03-28cancelled 2026-05-09
  4. KR4KKWcancelled· T
    Parrish, Dennis DGAgranted 2026-03-10cancelled 2026-03-28

Successor callsigns

Callsigns held now by people who previously held W5YI.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign W5YI, oldest first.

  • MAIA, FREDERICK O TX
    2004-05-11 → cancelled 2012-03-28
  • THE W5YI VEC TX
    2022-04-06 active
← Back to W5YI License history →