Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K1ODS callsign genealogy
Currently held by Susumpao, Patipat
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 K1ODS's current licensee, walking backwards.
- Susumpao, PatipatNYgranted 2021-09-09cancelled 2021-09-28
Successor callsigns
Callsigns held now by people who previously held K1ODS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K1ODS, oldest first.
- PEREIRA, MARY L GA2005-04-02 → cancelled 2017-06-30
- Susumpao, Patipat NY2021-09-28 active