Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6ARR callsign genealogy
Currently held by CARMAN, JAMES M
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 K6ARR's current licensee, walking backwards.
- Sutter, David MCAgranted 2013-08-13cancelled 2019-08-13
Successor callsigns
Callsigns held now by people who previously held K6ARR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6ARR, oldest first.
- CARMAN, JAMES M CA2005-11-08 → cancelled 2018-02-06
- Sutter Glickman, David M CA2019-08-13 active