Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC8TFD callsign genealogy
Currently held by Perkins, Joseph K
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 KC8TFD's current licensee, walking backwards.
- Perkins, Joseph KOHgranted 2017-06-08cancelled 2024-04-02
Successor callsigns
Callsigns held now by people who previously held KC8TFD.
- Wright, Ralph EOHgranted 2022-02-02
All historical holders
Every license row we've seen with the callsign KC8TFD, oldest first.
- Wright, Ralph E OH2002-03-07 → cancelled 2002-04-09
- Perkins, Joseph K OH2024-04-02 active