Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KR6DK callsign genealogy
Currently held by Cruz, Antonio O
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 KR6DK's current licensee, walking backwards.
- CRUZ, ANTONIO OCAgranted 1999-05-27cancelled 1999-11-23
Successor callsigns
Callsigns held now by people who previously held KR6DK.
No current licensee on record previously held this callsign.