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

W5TSP callsign genealogy

Currently held by TEXAS STAR PARTY 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 W5TSP's current licensee, walking backwards.

  1. KC5ZKB
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held W5TSP.

No current licensee on record previously held this callsign.

← Back to W5TSP License history →