Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KO4LGS callsign genealogy
Currently held by Papatestas, Elias
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 KO4LGS's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KO4LGS.
- Papatestas, EliasFLgranted 2021-05-14