Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI0MW callsign genealogy
Currently held by SAPP, GREGORY D
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 KI0MW's current licensee, walking backwards.
- KI5UOcancelledcancelled 1998-04-28
Successor callsigns
Callsigns held now by people who previously held KI0MW.
- SAPP, GREGORY DIAgranted 2025-12-16