Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WP4LFS callsign genealogy
Currently held by CANDELARIA, JOSE L
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 WP4LFS's current licensee, walking backwards.
- Franceschi, Luis APRgranted 2020-11-16cancelled 2021-02-27
Successor callsigns
Callsigns held now by people who previously held WP4LFS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WP4LFS, oldest first.
- CANDELARIA, JOSE L PR1992-06-30 → cancelled 2004-07-01
- FRANCESCHI, LUIS A PR2021-02-27 active