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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

W5MSE callsign genealogy

Currently held by Eriksson, MICHAEL S

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 W5MSE's current licensee, walking backwards.

  1. K5MHPcancelled· A
    Eriksson, MICHAEL STXgranted 2018-10-17cancelled 2018-11-06
  2. KI5PRcancelled· A
    PYLE, MICHAEL Hcancelled 1997-10-21

Successor callsigns

Callsigns held now by people who previously held W5MSE.

No current licensee on record previously held this callsign.

← Back to W5MSE License history →