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

WW4DB callsign genealogy

Currently held by Baughn, David 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 WW4DB's current licensee, walking backwards.

  1. W1YREcancelled· E
    Baughn, David ATNgranted 2021-04-09cancelled 2022-05-06
  2. KO4ERNcancelled· G
    Baughn, David ATNgranted 2020-10-16cancelled 2021-04-09
  3. K4PLXcancelled· G
    Baughn, David ATNgranted 2020-07-14cancelled 2020-10-16

Successor callsigns

Callsigns held now by people who previously held WW4DB.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign WW4DB, oldest first.

  • BOWERS SR, DONALD C VA
    2010-01-22 → cancelled 2022-04-19
  • Baughn, David A TN
    2022-05-06 active
← Back to WW4DB License history →