Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9PDQ callsign genealogy
Currently held by COMPTON, JAY S
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 K9PDQ's current licensee, walking backwards.
- COMPTON, JAY Scancelled 1998-11-24
Successor callsigns
Callsigns held now by people who previously held K9PDQ.
No current licensee on record previously held this callsign.