Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NN7AZ callsign genealogy
Currently held by Maricopa Contest Club
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 NN7AZ's current licensee, walking backwards.
- KG7ZFIcancelledMaricopa Contest ClubAZgranted 2015-11-24cancelled 2015-12-22
Successor callsigns
Callsigns held now by people who previously held NN7AZ.
No current licensee on record previously held this callsign.