Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB5PCO callsign genealogy
Currently held by SMITH, JERRY L
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 WB5PCO's current licensee, walking backwards.
- Holderfield, Jeffery KTXgranted 2024-04-13cancelled 2024-05-03
Successor callsigns
Callsigns held now by people who previously held WB5PCO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WB5PCO, oldest first.
- SMITH, JERRY L TX2015-10-21 → cancelled 2022-05-24
- Holderfield, Jeffery K TX2024-05-03 active