Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NA5TR callsign genealogy
Currently held by HILL, RUSSELL C
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 NA5TR's current licensee, walking backwards.
- Palmertree II, David LNJgranted 2020-06-19cancelled 2024-11-15
Successor callsigns
Callsigns held now by people who previously held NA5TR.
- HILL, RUSSELL CTXgranted 2022-01-28
All historical holders
Every license row we've seen with the callsign NA5TR, oldest first.
- HILL, RUSSELL C TX2019-06-04 → cancelled 2022-01-28
- Palmertree II, David L TX2024-11-15 active