uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-14

AK4Y callsign genealogy

Currently held by YANDLE SR, STEVE D

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 AK4Y's current licensee, walking backwards.

  1. K4KVFcancelled· E
    YANDLE SR, STEVE DSCgranted 2011-01-19cancelled 2011-04-05
  2. KE4KVFcancelled· G
    YANDLE SR, STEVE DSCgranted 2004-01-02cancelled 2011-01-19

Successor callsigns

Callsigns held now by people who previously held AK4Y.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign AK4Y, oldest first.

  • ALLEN III, CHARLES A CA
    2004-06-25 → cancelled 2009-03-17
  • YANDLE SR, STEVE D SC
    2021-01-12 active
← Back to AK4Y License history →