Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6RKD callsign genealogy
Currently held by Achach, Michael C
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 K6RKD's current licensee, walking backwards.
- Achach, Michael CCAgranted 2013-05-10cancelled 2021-08-06
Successor callsigns
Callsigns held now by people who previously held K6RKD.
No current licensee on record previously held this callsign.