Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1MLT callsign genealogy
Currently held by TRONCOSO, MANUEL 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 W1MLT's current licensee, walking backwards.
- TRONCOSO, MANUEL LMAgranted 1998-11-17cancelled 2000-09-12
Successor callsigns
Callsigns held now by people who previously held W1MLT.
No current licensee on record previously held this callsign.