Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0CKD callsign genealogy
Currently held by PETERSON, DENNIS 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 K0CKD's current licensee, walking backwards.
- PETERSON, DENNIS Gcancelled 1998-02-09
Successor callsigns
Callsigns held now by people who previously held K0CKD.
- PETERSON, DENNIS GSCgranted 2009-11-20cancelled 2021-11-23