Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K1RUS callsign genealogy
Currently held by Akhmarov, Rustam
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 K1RUS's current licensee, walking backwards.
- Akhmarov, RustamNJgranted 2019-04-23cancelled 2019-05-14
Successor callsigns
Callsigns held now by people who previously held K1RUS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K1RUS, oldest first.
- LA FLAM, VALMORE A FL2005-12-29 → cancelled 2018-03-28
- Akhmarov, Rustam NJ2019-05-14 active