Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N1RNN callsign genealogy
Currently held by DI GIORGI, NICHOLAS M
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 N1RNN'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 N1RNN.
- DI GIORGI, NICHOLAS MCTgranted 1997-10-14cancelled 2001-07-31