Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N1DPD callsign genealogy
Currently held by D'Arinzo, David 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 N1DPD's current licensee, walking backwards.
- D'Arinzo, David PCTgranted 2017-12-13cancelled 2018-01-03
Successor callsigns
Callsigns held now by people who previously held N1DPD.
No current licensee on record previously held this callsign.