Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD9DSF callsign genealogy
Currently held by Everhart, Richard L
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 KD9DSF's current licensee, walking backwards.
- Everhart, Richard LWIgranted 2013-12-02cancelled 2015-04-28
Successor callsigns
Callsigns held now by people who previously held KD9DSF.
No current licensee on record previously held this callsign.