Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4AKM callsign genealogy
Currently held by COOKE JR, WENDELL S
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 K4AKM's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K4AKM.
- Escalona, George ASCgranted 2018-09-25cancelled 2024-10-25
All historical holders
Every license row we've seen with the callsign K4AKM, oldest first.
- COOKE JR, WENDELL S TN1998-06-23 → cancelled 2005-07-16
- Escalona, George A SC2018-09-25 → cancelled 2022-08-30
- STOCK JR, THOMAS B FL2024-11-26 active