Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3PDJ callsign genealogy
Currently held by JOHNSON, PAUL 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 K3PDJ's current licensee, walking backwards.
- JOHNSON, PAUL Dcancelled 1998-07-15
Successor callsigns
Callsigns held now by people who previously held K3PDJ.
- JOHNSON, PAUL DGAgranted 2020-11-28