Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KP4RLS callsign genealogy
Currently held by Santiago 669, Rickey L
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 KP4RLS's current licensee, walking backwards.
- Santiago - Santiago, Rickey LPRgranted 2021-04-01cancelled 2021-06-25
Successor callsigns
Callsigns held now by people who previously held KP4RLS.
No current licensee on record previously held this callsign.