Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K1ZIA callsign genealogy
Currently held by Cummins, James
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 K1ZIA's current licensee, walking backwards.
- Cummins, JamesNMgranted 2026-06-10cancelled 2026-07-21
Successor callsigns
Callsigns held now by people who previously held K1ZIA.
No current licensee on record previously held this callsign.