Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB5DCU callsign genealogy
Currently held by KINSEY, WILMER O
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 WB5DCU's current licensee, walking backwards.
- Kinsey, James JTXgranted 2011-03-30cancelled 2012-03-24
Successor callsigns
Callsigns held now by people who previously held WB5DCU.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WB5DCU, oldest first.
- KINSEY, WILMER O TX2005-08-30 → cancelled 2011-08-30
- Kinsey, James J TX2022-04-12 active