Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD8RDO callsign genealogy
Currently held by Dellafave, Ronald P
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 KD8RDO's current licensee, walking backwards.
- Dellafave, Ronald POHgranted 2010-11-03cancelled 2011-11-03
Successor callsigns
Callsigns held now by people who previously held KD8RDO.
- Dellafave, Ronald POHgranted 2022-11-08