Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD5RAK callsign genealogy
Currently held by Frederking, H Jerrod
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 KD5RAK's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KD5RAK.
- Frederking, H JerrodOKgranted 2021-04-06