Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI5SZE callsign genealogy
Currently held by Riggs, Debra 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 KI5SZE's current licensee, walking backwards.
- Riggs, Debra AOKgranted 2021-11-15cancelled 2021-12-14
Successor callsigns
Callsigns held now by people who previously held KI5SZE.
- Riggs, Debra AOKgranted 2024-06-18