Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC3RP callsign genealogy
Currently held by Peterson Jr, Russell A
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 KC3RP's current licensee, walking backwards.
- Peterson Jr, Russell ADEgranted 2021-03-23cancelled 2022-04-23
Successor callsigns
Callsigns held now by people who previously held KC3RP.
No current licensee on record previously held this callsign.