Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WP4LMH callsign genealogy
Currently held by CRUZ, MAGDALY
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 WP4LMH's current licensee, walking backwards.
- MORALES HERNANDEZ, LUIS RPRgranted 2024-12-07cancelled 2024-12-24
Successor callsigns
Callsigns held now by people who previously held WP4LMH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WP4LMH, oldest first.
- CRUZ, MAGDALY PR1992-10-06 → cancelled 2004-10-07
- MORALES HERNANDEZ, LUIS R PR2024-12-24 active