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Confidence: Medium · Source: FCC ULS · As of 2026-09-12

W7DF callsign genealogy

Currently held by Bailey, Clarence W

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 W7DF's current licensee, walking backwards.

  1. KX7KXactive· A
    MC GUIRE, ALAN LAZgranted 2019-02-20
  2. N7LXXcancelled· A
    MC GUIRE, ALAN LAZgranted 2013-11-13cancelled 2019-02-20
  3. KB7FVT
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held W7DF.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign W7DF, oldest first.

  • Bailey, Clarence W AZ
    2002-08-14 → cancelled 2006-09-28
  • Pierce, Eric R WA
    2018-09-14 active
← Back to W7DF License history →