Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W9KD callsign genealogy
Currently held by GOOLDY, JOHN D
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 W9KD's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held W9KD.
No current licensee on record previously held this callsign.