Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD0FRX callsign genealogy
Currently held by Stafford, Chris
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 KD0FRX's current licensee, walking backwards.
- Stafford, ChrisCOgranted 2008-03-11cancelled 2008-08-15
Successor callsigns
Callsigns held now by people who previously held KD0FRX.
No current licensee on record previously held this callsign.