Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KM7ZAS callsign genealogy
Currently held by Stallcup, Zane A
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 KM7ZAS's current licensee, walking backwards.
- Stallcup, Zane AORgranted 2025-09-30cancelled 2026-02-20
Successor callsigns
Callsigns held now by people who previously held KM7ZAS.
No current licensee on record previously held this callsign.