Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5REC callsign genealogy
Currently held by Crumpton, Ray E
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 K5REC's current licensee, walking backwards.
- Crumpton, Ray ETXgranted 2006-03-30cancelled 2006-04-28
Successor callsigns
Callsigns held now by people who previously held K5REC.
No current licensee on record previously held this callsign.