Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N1DTR callsign genealogy
Currently held by Roberts, Dallin T
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 N1DTR's current licensee, walking backwards.
- Roberts, Dallin TUTgranted 2013-03-12cancelled 2013-04-30
Successor callsigns
Callsigns held now by people who previously held N1DTR.
No current licensee on record previously held this callsign.