Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA6TCR callsign genealogy
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 KA6TCR's current licensee, walking backwards.
- KO6BFXcancelledTri- Cities RACESCAgranted 2023-09-13cancelled 2023-10-03
Successor callsigns
Callsigns held now by people who previously held KA6TCR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KA6TCR, oldest first.
- Tri- Cities RACES CA2023-10-03 active
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