Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NS7Z callsign genealogy
Currently held by Petersen, Eric G
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 NS7Z's current licensee, walking backwards.
- Petersen, Eric GORgranted 2024-02-07cancelled 2024-04-09
Successor callsigns
Callsigns held now by people who previously held NS7Z.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NS7Z, oldest first.
- Leathers, Larry CA2012-03-22 → cancelled 2024-03-21
- Petersen, Eric G OR2024-04-09 active