Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WP4LMC callsign genealogy
Currently held by ROSADO RODRIGUEZ, GAMALIEL
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 WP4LMC's current licensee, walking backwards.
- MARTINEZ CARABALLO, LINNETTEPRgranted 2014-12-19cancelled 2015-01-31
Successor callsigns
Callsigns held now by people who previously held WP4LMC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WP4LMC, oldest first.
- ROSADO RODRIGUEZ, GAMALIEL PR2002-07-09 → cancelled 2014-10-07
- MARTINEZ CARABALLO, LINNETTE IA2024-11-19 active