Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AJ7GN callsign genealogy
Currently held by Petersen, Casey R
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 AJ7GN's current licensee, walking backwards.
- Petersen, Casey RUTgranted 2025-01-28cancelled 2025-08-25
Successor callsigns
Callsigns held now by people who previously held AJ7GN.
- Petersen, Casey RUTgranted 2026-05-15