Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K8CSA callsign genealogy
Currently held by Seeman, Kathy C
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 K8CSA's current licensee, walking backwards.
- PARISH JR, ROBERT LOHgranted 2013-06-11cancelled 2022-01-08
Successor callsigns
Callsigns held now by people who previously held K8CSA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K8CSA, oldest first.
- Seeman, Kathy C OH2021-08-02 → cancelled 2021-10-16
- PARISH JR, ROBERT L OH2022-01-08 active