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

W6CHI callsign genealogy

Currently held by Chi, Edward Y

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 W6CHI's current licensee, walking backwards.

  1. KF6SVLcancelled· E
    Chi, Edward YCAgranted 2016-09-27cancelled 2017-02-04
  2. KM6FCBcancelled· T
    Chi, Edward YCAgranted 2016-09-06cancelled 2016-09-27

Successor callsigns

Callsigns held now by people who previously held W6CHI.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign W6CHI, oldest first.

  • MC GUIRE, HAROLD E CA
    1995-05-24 → cancelled 2007-05-25
  • Chi, Edward Y FL
    2017-02-04 active
← Back to W6CHI License history →