Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4JJZ callsign genealogy
Currently held by Lengle, Pierre
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 N4JJZ's current licensee, walking backwards.
- Lengle, PierreCAgranted 2024-04-13cancelled 2024-09-14
Successor callsigns
Callsigns held now by people who previously held N4JJZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4JJZ, oldest first.
- WHITE, LARRY C VA2008-09-23 → cancelled 2017-11-12
- Lengle, Pierre CA2024-09-14 active