Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4SCP callsign genealogy
Currently held by Rickman, Joseph 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 K4SCP's current licensee, walking backwards.
- Rickman, Joseph CGAgranted 2019-10-11cancelled 2020-06-02
Successor callsigns
Callsigns held now by people who previously held K4SCP.
No current licensee on record previously held this callsign.