Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WP4KXF callsign genealogy
Currently held by MOLINI LUGO, MANUEL 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 WP4KXF's current licensee, walking backwards.
- Fernandez, Kelix XPRgranted 2022-04-07cancelled 2026-05-22
Successor callsigns
Callsigns held now by people who previously held WP4KXF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WP4KXF, oldest first.
- MOLINI LUGO, MANUEL M PR1992-02-18 → cancelled 2004-02-19
- Fernandez, Kelix X PR2026-05-22 active