Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W5YHM callsign genealogy
Currently held by Moncada Jr., Hector M
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 W5YHM's current licensee, walking backwards.
- Moncada Jr., Hector MTXgranted 2023-10-28
Successor callsigns
Callsigns held now by people who previously held W5YHM.
- Moncada Jr., Hector MTXgranted 2023-10-28