Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3PSO callsign genealogy
Currently held by SMITH, EDWARD S
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 K3PSO's current licensee, walking backwards.
- SMITH, SCOTT DVAgranted 2006-03-14cancelled 2009-04-07
Successor callsigns
Callsigns held now by people who previously held K3PSO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K3PSO, oldest first.
- SMITH, EDWARD S PA1996-05-09 → cancelled 2008-05-10
- SMITH, SCOTT D VA2019-04-09 active