Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC0DPO callsign genealogy
Currently held by JOHNSON, JAMES 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 KC0DPO's current licensee, walking backwards.
- N0KDWcancelledcancelled 1998-05-27
Successor callsigns
Callsigns held now by people who previously held KC0DPO.
No current licensee on record previously held this callsign.