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

W7FN callsign genealogy

Currently held by Roberts, Donald Q

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 W7FN's current licensee, walking backwards.

  1. W7DEQcancelled· E
    SCHALLER, DAVID CWAgranted 2016-09-16cancelled 2019-07-30
  2. K4DEQactive· G
    Clark, Thomas RTNgranted 2021-03-30
  3. KO4DEQcancelled· G
    Clark, Thomas RTNgranted 2020-04-28cancelled 2021-03-30

Successor callsigns

Callsigns held now by people who previously held W7FN.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign W7FN, oldest first.

  • Roberts, Donald Q WA
    2007-04-18 → cancelled 2019-07-12
  • SCHALLER, DAVID C WA
    2019-07-30 active
← Back to W7FN License history →