Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N5GUS callsign genealogy
Currently held by PITTMAN JR, PEN DELL
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 N5GUS's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held N5GUS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N5GUS, oldest first.
- PITTMAN JR, PEN DELL TX1995-02-01 → cancelled 2007-02-02
- Gustrowsky, Duane M IN2021-03-09 active