Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KE5EFO callsign genealogy
Currently held by RODRIGUEZ JR, LUIS
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 KE5EFO's current licensee, walking backwards.
- RODRIGUEZ JR, LUISTXgranted 2003-09-04cancelled 2005-03-23
Successor callsigns
Callsigns held now by people who previously held KE5EFO.
- RODRIGUEZ JR, LUISCAgranted 2013-07-23cancelled 2025-09-05