Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7TR callsign genealogy
Currently held by HALLMAN, RICHARD 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 N7TR's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held N7TR.
No current licensee on record previously held this callsign.