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

W7BFI callsign genealogy

Currently held by SCHULER, ERWIN H

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 W7BFI's current licensee, walking backwards.

  1. KF7EABcancelled
    Boundary Amateur Radio Club, Inc.IDgranted 2009-07-30cancelled 2010-01-15

Successor callsigns

Callsigns held now by people who previously held W7BFI.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign W7BFI, oldest first.

  • SCHULER, ERWIN H WA
    1987-11-03 → cancelled 1999-11-04
  • BOUNDARY AMATEUR RADIO CLUB, INC. ID
    2020-01-22 active
← Back to W7BFI License history →