Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KR7ATS callsign genealogy
Currently held by Stark, James D
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 KR7ATS's current licensee, walking backwards.
- Stark, James DIDgranted 2023-10-17cancelled 2023-11-28
Successor callsigns
Callsigns held now by people who previously held KR7ATS.
No current licensee on record previously held this callsign.