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

W9BB callsign genealogy

Currently held by Simons, William A

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 W9BB's current licensee, walking backwards.

  1. W9ZOOcancelled· E
    Maslana, Edward JILgranted 2015-07-31cancelled 2019-12-28
  2. KD9BALcancelled· E
    Maslana, Edward JILgranted 2014-04-22cancelled 2015-07-31

Successor callsigns

Callsigns held now by people who previously held W9BB.

  1. W0XXcancelled· E
    Hays, Christopher BTXgranted 2017-12-09cancelled 2018-11-14

All historical holders

Every license row we've seen with the callsign W9BB, oldest first.

  • Simons, William A MN
    2005-07-28 → cancelled 2015-08-17
  • Hays, Christopher B TX
    2017-09-06 → cancelled 2017-12-09
  • Maslana, Ed J IL
    2019-12-28 active
← Back to W9BB License history →