Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N5XB callsign genealogy
Currently held by CLEMENT JR, JOHN P
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 N5XB's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held N5XB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N5XB, oldest first.
- CLEMENT JR, JOHN P TX2011-01-13 → cancelled 2017-11-14
- Boyce, Benjamin J TX2019-12-03 active