Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD2OYL callsign genealogy
Currently held by Coon, Matthew 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 KD2OYL'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 KD2OYL.
- Coon, Matthew LNYgranted 2018-01-02cancelled 2018-05-15