Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB0SSY callsign genealogy
Currently held by ELLIS, ERIC E
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 KB0SSY's current licensee, walking backwards.
- Sivasubramanian, BalajiKSgranted 2023-06-30cancelled 2023-07-18
Successor callsigns
Callsigns held now by people who previously held KB0SSY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB0SSY, oldest first.
- ELLIS, ERIC E MN1995-05-23 → cancelled 2007-05-24
- Sivasubramanian, Balaji KS2023-07-18 active