Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC7DFR callsign genealogy
Currently held by SATTERFIELD, RICHARD 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 KC7DFR's current licensee, walking backwards.
- Rae, Donald FWAgranted 2026-04-10cancelled 2026-04-28
Successor callsigns
Callsigns held now by people who previously held KC7DFR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC7DFR, oldest first.
- SATTERFIELD, RICHARD D CA2004-07-16 → cancelled 2016-07-09
- Rae, Donald F WA2026-04-28 active