uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-12

W5PHS callsign genealogy

Currently held by COX JR, BYRON V

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 W5PHS's current licensee, walking backwards.

  1. KG5ZTGcancelled
    PASCHAL HIGH SCHOOL RADIO CLUBTXgranted 2018-05-14cancelled 2018-06-02

Successor callsigns

Callsigns held now by people who previously held W5PHS.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign W5PHS, oldest first.

  • COX JR, BYRON V LA
    2005-03-18 → cancelled 2017-06-16
  • PASCHAL HIGH SCHOOL RADIO CLUB TX
    2018-06-02 active
← Back to W5PHS License history →