Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KS7AR callsign genealogy
Currently held by SARCOM ARC
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 KS7AR's current licensee, walking backwards.
- KJ7TBXcancelledSARCOM ARCORgranted 2020-12-21cancelled 2021-01-15
Successor callsigns
Callsigns held now by people who previously held KS7AR.
No current licensee on record previously held this callsign.