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

KK6JAB callsign genealogy

Currently held by Basham, Jeffrey 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 KK6JAB's current licensee, walking backwards.

  1. W2JABactive· E
    Bollweg, Jon AORgranted 2025-01-11
  2. KG7NGYcancelled· G
    Bollweg, Jon AORgranted 2014-07-25cancelled 2015-02-03

Successor callsigns

Callsigns held now by people who previously held KK6JAB.

  1. K6JABactive· G
    Basham, Jeffrey ACAgranted 2018-04-17
← Back to KK6JAB License history →