Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB7ENT callsign genealogy
Currently held by BARTH, DALE 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 KB7ENT's current licensee, walking backwards.
- SANDERSON, BRENTUTgranted 2021-01-19cancelled 2021-03-19
Successor callsigns
Callsigns held now by people who previously held KB7ENT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB7ENT, oldest first.
- BARTH, DALE L OR1988-04-19 → cancelled 2000-04-20
- SANDERSON, BRENT W UT2021-03-19 active