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

W9FB callsign genealogy

Currently held by BANASZAK, RONALD S

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 W9FB's current licensee, walking backwards.

  1. AK9STcancelled· E
    THOM, SHANNON MINgranted 2014-05-23cancelled 2020-06-05
  2. NM8Iactive· E
    WILSON, BARBARA EMIgranted 2026-06-27
  3. KB9OZXcancelled· E
    WILSON, BARBARA EMIgranted 2006-08-31cancelled 2016-06-11

Successor callsigns

Callsigns held now by people who previously held W9FB.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign W9FB, oldest first.

  • BANASZAK, RONALD S IN
    2009-05-06 → cancelled 2018-05-17
  • THOM, SHANNON M IN
    2020-06-05 active
← Back to W9FB License history →