Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA6RRR callsign genealogy
Currently held by Radoc, Ryan R
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 KA6RRR's current licensee, walking backwards.
- Radoc, Ryan RCAgranted 2016-12-07cancelled 2016-12-28
Successor callsigns
Callsigns held now by people who previously held KA6RRR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KA6RRR, oldest first.
- BARRETT, KATHRYN A NV1996-03-27 → cancelled 2002-10-31
- Radoc, Ryan R CA2016-12-28 active