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

AK4F callsign genealogy

Currently held by KILGORE, ALAN F

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 AK4F's current licensee, walking backwards.

  1. WB4THUcancelled· E
    KILGORE, ALAN FWIgranted 2015-03-31cancelled 2019-01-01

Successor callsigns

Callsigns held now by people who previously held AK4F.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign AK4F, oldest first.

  • OWEN SR, STANLEY M AL
    2008-03-13 → cancelled 2016-12-13
  • KILGORE, ALAN F WI
    2019-01-01 active