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Confidence: Medium · Source: FCC ULS · As of 2026-09-15

W5YDS callsign genealogy

Currently held by YDMS ARC

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 W5YDS's current licensee, walking backwards.

  1. KD5ZEUcancelled
    YDMS ARCLAgranted 2003-10-03cancelled 2003-10-21

Successor callsigns

Callsigns held now by people who previously held W5YDS.

No current licensee on record previously held this callsign.

← Back to W5YDS License history →