Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6DPO callsign genealogy
Currently held by OConnor, Dennis P
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 K6DPO's current licensee, walking backwards.
- OConnor, Dennis PCAgranted 2020-10-21cancelled 2020-12-01
Successor callsigns
Callsigns held now by people who previously held K6DPO.
No current licensee on record previously held this callsign.