Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N0PSH callsign genealogy
Currently held by THAGARD SR, ALAN W
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 N0PSH's current licensee, walking backwards.
- THAGARD, ALAN WKSgranted 2001-07-25cancelled 2011-03-19
Successor callsigns
Callsigns held now by people who previously held N0PSH.
- THAGARD, ALAN WKSgranted 2001-07-25cancelled 2011-03-19
All historical holders
Every license row we've seen with the callsign N0PSH, oldest first.
- THAGARD SR, ALAN W KS2001-07-25 → cancelled 2002-01-04
- THAGARD, ALAN W KS2020-12-22 active