Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AK4EN callsign genealogy
Currently held by Berntson, Andrew R
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 AK4EN's current licensee, walking backwards.
- Berntson, Andrew RTNgranted 2025-05-01cancelled 2025-06-06
Successor callsigns
Callsigns held now by people who previously held AK4EN.
- Berntson, Andrew RTNgranted 2025-07-05
All historical holders
Every license row we've seen with the callsign AK4EN, oldest first.
- BARTLEY, DWIGHT G FL2012-09-17 → cancelled 2024-12-17
- Berntson, Andrew R TN2025-06-06 → cancelled 2025-07-05