Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9SUS callsign genealogy
Currently held by Sushereba, Paul T
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 K9SUS's current licensee, walking backwards.
- SUSHEREBA, PAUL TOHgranted 2021-09-27cancelled 2022-05-17
Successor callsigns
Callsigns held now by people who previously held K9SUS.
- Sushereba, Paul TOHgranted 2022-08-30