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

KA1BB callsign genealogy

Currently held by DARGEL, ROBERT H

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 KA1BB's current licensee, walking backwards.

  1. WA1BSBcancelled· E
    Brown, Bradley SRIgranted 2011-03-12cancelled 2016-08-30
  2. K9BSBactive· T
    Burton, Billy SALgranted 2015-11-24
  3. KM4LVBcancelled· T
    Burton, Billy SALgranted 2015-07-17cancelled 2015-11-24

Successor callsigns

Callsigns held now by people who previously held KA1BB.

  1. W1RDactive· E
    DARGEL, ROBERT HMDgranted 2020-07-07
  2. N1BSBactive· E
    Brown, Bradley SNCgranted 2019-03-26

All historical holders

Every license row we've seen with the callsign KA1BB, oldest first.

  • DARGEL, ROBERT H CT
    1997-09-08 → cancelled 2000-09-29
  • Brown, Bradley S RI
    2016-08-30 → cancelled 2019-03-26
← Back to KA1BB License history →