Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KP4LAR callsign genealogy
Currently held by REYES, LUIS 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 KP4LAR's current licensee, walking backwards.
- REYES, LUIS APRgranted 2009-05-20cancelled 2015-10-06
Successor callsigns
Callsigns held now by people who previously held KP4LAR.
No current licensee on record previously held this callsign.