Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KP4LMR callsign genealogy
Currently held by RAMIREZ PAGAN, LUIS M
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 KP4LMR's current licensee, walking backwards.
- RAMIREZ PAGAN, LUIS MPRgranted 2020-06-01cancelled 2020-06-26
Successor callsigns
Callsigns held now by people who previously held KP4LMR.
No current licensee on record previously held this callsign.