Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NZ7D callsign genealogy
Currently held by PALMER, ARTHUR 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 NZ7D's current licensee, walking backwards.
- Lewis, John PWAgranted 2021-06-22cancelled 2026-05-15
Successor callsigns
Callsigns held now by people who previously held NZ7D.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NZ7D, oldest first.
- PALMER, ARTHUR M AZ1990-01-02 → cancelled 2002-03-07
- FATHEREE, DOYAL W NV2013-09-11 → cancelled 2026-03-07
- Lewis, John P WA2026-05-15 active