Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W5JBM callsign genealogy
Currently held by Benitez, Robert
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 W5JBM's current licensee, walking backwards.
- Benitez, RobertTXgranted 2004-06-14cancelled 2007-04-03
Successor callsigns
Callsigns held now by people who previously held W5JBM.
No current licensee on record previously held this callsign.