Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W2CHM callsign genealogy
Currently held by Hernandez, Cristian
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 W2CHM's current licensee, walking backwards.
- Hernandez, CristianFLgranted 2005-03-02cancelled 2005-03-22
Successor callsigns
Callsigns held now by people who previously held W2CHM.
- HERNANDEZ, CRISTIANFLgranted 2016-09-15
All historical holders
Every license row we've seen with the callsign W2CHM, oldest first.
- MACALUSO, ROSS FL1988-05-17 → cancelled 2000-05-18
- Hernandez, Cristian FL2005-03-22 → cancelled 2006-12-12