Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD5OBX callsign genealogy
Currently held by LUEDECKE, RAY L
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 KD5OBX'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 KD5OBX.
- LUEDECKE, RAY LWYgranted 2015-10-10cancelled 2022-03-19