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

W7DAB callsign genealogy

Currently held by BLOUNT, DOUGLAS 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 W7DAB's current licensee, walking backwards.

  1. KI7VETcancelled· E
    Bright, Dan AWAgranted 2018-03-15cancelled 2018-09-15

Successor callsigns

Callsigns held now by people who previously held W7DAB.

  1. AA7AUactive· E
    BACKSTROM, DONALDIDgranted 2026-08-04

All historical holders

Every license row we've seen with the callsign W7DAB, oldest first.

  • BLOUNT, DOUGLAS A OR
    1997-10-14 → cancelled 2009-10-15
  • BACKSTROM, DONALD NV
    2010-04-09 → cancelled 2016-08-27
  • Bright, Dan A WA
    2018-09-15 active
← Back to W7DAB License history →