Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD2OUL callsign genealogy
Currently held by Hudson Valley Digital Network
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 KD2OUL'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 KD2OUL.
- N2HVDactiveHudson Valley Digital NetworkNYgranted 2017-12-29