Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N1TJG callsign genealogy
Currently held by HEIDEN, DAVID A
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 N1TJG's current licensee, walking backwards.
- KA1BZPno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held N1TJG.
- HEIDEN, DAVID ACTgranted 2025-02-20