Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AK4T callsign genealogy
Currently held by STEVENS, RICHARD M
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 AK4T's current licensee, walking backwards.
- Viazovoi, Igor AGAgranted 2002-12-03cancelled 2010-06-04
Successor callsigns
Callsigns held now by people who previously held AK4T.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AK4T, oldest first.
- STEVENS, RICHARD M GA1998-05-14 → cancelled 2010-05-15
- Viazovoi, Igor A GA2020-03-14 active