Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD4ROG callsign genealogy
Currently held by MARTIN JR, ELWOOD H
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 KD4ROG'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 KD4ROG.
- Martin Jr, Elwood HFLgranted 1994-08-25cancelled 2000-06-20