Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC3FRP callsign genealogy
Currently held by DiNallo, Oliver E
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 KC3FRP'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 KC3FRP.
- DiNallo, Oliver EVAgranted 2016-07-06