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

W3UWO callsign genealogy

Currently held by CARTER, CHRISTOPHER L

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 W3UWO's current licensee, walking backwards.

  1. KA3DDBcancelled· A
    CARTER, CHRISTOPHER LDEgranted 2008-04-25cancelled 2010-10-05

Successor callsigns

Callsigns held now by people who previously held W3UWO.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign W3UWO, oldest first.

  • CARTER, WILLIS L DE
    2008-02-23 → cancelled 2010-06-15
  • CARTER, CHRISTOPHER L DE
    2020-09-10 active
← Back to W3UWO License history →