Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD1QJ callsign genealogy
Currently held by SPAULDING, RANDY G
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 KD1QJ's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KD1QJ.
No current licensee on record previously held this callsign.