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

AK4UU callsign genealogy

Currently held by WHITE, JOSEPH E

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 AK4UU's current licensee, walking backwards.

  1. KK4IMAcancelled· E
    WHITE, JOSEPH EGAgranted 2012-04-04cancelled 2012-05-17
  2. KK4IGWcancelled· G
    WHITE, JOSEPH EGAgranted 2012-04-04cancelled 2012-04-11

Successor callsigns

Callsigns held now by people who previously held AK4UU.

  1. KT4TXactive· E
    WHITE, JOSEPH EFLgranted 2017-07-01
← Back to AK4UU License history →