Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N5JU callsign genealogy
Currently held by BOSQUEZ SR, MARIO
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 N5JU's current licensee, walking backwards.
- MORRIS JR, JAMES WLAgranted 1998-10-26cancelled 2001-06-16
Successor callsigns
Callsigns held now by people who previously held N5JU.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N5JU, oldest first.
- MORRIS JR, JAMES W LA2021-03-23 active
- BOSQUEZ SR, MARIO— → cancelled 1999-05-26