Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB9OTV callsign genealogy
Currently held by OPALINSKI, KATHLEEN E
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 KB9OTV's current licensee, walking backwards.
- SCURTO, SERAFINA LWIgranted 2024-06-13cancelled 2024-08-27
Successor callsigns
Callsigns held now by people who previously held KB9OTV.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB9OTV, oldest first.
- OPALINSKI, KATHLEEN E WI2016-09-27 → cancelled 2024-01-19
- SCURTO, SERAFINA L WI2024-08-27 active