Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK9DS callsign genealogy
Currently held by STRUPAT, ACHIM
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 KK9DS's current licensee, walking backwards.
- STRUPAT, ACHIMCAgranted 2011-06-01cancelled 2011-09-20
Successor callsigns
Callsigns held now by people who previously held KK9DS.
No current licensee on record previously held this callsign.