Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7GHZ callsign genealogy
Currently held by WALKER, NANCY C
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 N7GHZ's current licensee, walking backwards.
- Payton, John RAZgranted 2018-04-17cancelled 2018-05-15
Successor callsigns
Callsigns held now by people who previously held N7GHZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7GHZ, oldest first.
- WALKER, NANCY C ID2005-04-01 → cancelled 2017-06-29
- Payton, John R AZ2018-05-15 active