Confidence: Medium · Source: FCC ULS · As of 2026-10-24
KW8SEM callsign genealogy
Currently held by KYER, CURTIS W
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 KW8SEM's current licensee, walking backwards.
- KYER, CURTIS WOHgranted 2026-09-12cancelled 2026-10-02
Successor callsigns
Callsigns held now by people who previously held KW8SEM.
No current licensee on record previously held this callsign.