Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N7ZJL callsign genealogy
Currently held by WELLES III, MATTHIAS H
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 N7ZJL's current licensee, walking backwards.
- LARSON, ZACHARYORgranted 2022-03-01cancelled 2022-06-03
Successor callsigns
Callsigns held now by people who previously held N7ZJL.
- LARSON, ZACHARYORgranted 2023-09-01
All historical holders
Every license row we've seen with the callsign N7ZJL, oldest first.
- WELLES III, MATTHIAS H WA1992-06-30 → cancelled 2004-07-01
- LARSON, ZACHARY OR2022-06-03 → cancelled 2023-09-01