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

W1UFO callsign genealogy

Currently held by CEI, MICHAEL A

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 W1UFO's current licensee, walking backwards.

  1. KC1JN
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held W1UFO.

No current licensee on record previously held this callsign.

← Back to W1UFO License history →