Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC7GO callsign genealogy
Currently held by Nielsen, Max E
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 AC7GO's current licensee, walking backwards.
- NIELSEN, MAX EIDgranted 1999-05-27cancelled 2000-06-15
Successor callsigns
Callsigns held now by people who previously held AC7GO.
No current licensee on record previously held this callsign.