Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB8TRS callsign genealogy
Currently held by CHURCH, DAVID K
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 KB8TRS's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KB8TRS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB8TRS, oldest first.
- CHURCH, DAVID K MI1994-07-14 → cancelled 2003-07-24
- SHEPHERD, TOM R MI2021-08-10 active