Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KG7FXO callsign genealogy
Currently held by Mangini, James M
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 KG7FXO's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KG7FXO.
- Mangini, James MAZgranted 2018-07-17