Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KS0RPH callsign genealogy
Currently held by Gouvion, Joel
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 KS0RPH's current licensee, walking backwards.
- Gouvion, JoelKSgranted 2020-06-15cancelled 2020-07-10
Successor callsigns
Callsigns held now by people who previously held KS0RPH.
- Gouvion, JoelTXgranted 2020-07-28cancelled 2021-06-22