Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD8CTB callsign genealogy
Currently held by Scioto Valley Amateur Radio Club
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 KD8CTB's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KD8CTB.
- KA8WWIexpiredScioto Valley Amateur Radio ClubOHgranted 2006-02-28cancelled 2018-03-01