Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WP4QLF callsign genealogy
Currently held by TORRES MATEO, KEYLA Z
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 WP4QLF's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held WP4QLF.
- Torres Mateo, Keyla ZPRgranted 2018-12-04