Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5QPO callsign genealogy
Currently held by SMITH JR, JAMES E
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 K5QPO's current licensee, walking backwards.
- Smith Jr, James ETNgranted 2009-10-22cancelled 2009-11-28
Successor callsigns
Callsigns held now by people who previously held K5QPO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5QPO, oldest first.
- SMITH JR, JAMES E TX1987-11-24 → cancelled 1999-11-25
- SMITH JR, JAMES E TN2019-08-30 active