Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB1NTT callsign genealogy
Currently held by Jim Dalterio Memorial Station
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 KB1NTT'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 KB1NTT.
- KZ1MactiveJim Dalterio Memorial StationCTgranted 2026-08-06