Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N5TPU callsign genealogy
Currently held by WATKINS, JIM 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 N5TPU's current licensee, walking backwards.
- Watkins, James AARgranted 2016-12-09cancelled 2016-12-30
Successor callsigns
Callsigns held now by people who previously held N5TPU.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N5TPU, oldest first.
- WATKINS, JIM A AR1991-05-14 → cancelled 2003-05-15
- Watkins, James A AR2016-12-30 active