Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N5ADX callsign genealogy
Currently held by Hupp, Schuyler M
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 N5ADX's current licensee, walking backwards.
- Hupp, Schuyler MTXgranted 2020-06-15cancelled 2020-08-21
Successor callsigns
Callsigns held now by people who previously held N5ADX.
- Hupp, Schuyler MTXgranted 2022-02-15
All historical holders
Every license row we've seen with the callsign N5ADX, oldest first.
- BAUGH, HOMER W LA2008-03-11 → cancelled 2020-06-09
- Hupp, Schuyler M TX2020-08-21 → cancelled 2022-02-15