Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC0RKM callsign genealogy
Currently held by Waseen, Dan E
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 KC0RKM's current licensee, walking backwards.
- Minear Jr, Richard KKSgranted 2025-12-10cancelled 2025-12-30
Successor callsigns
Callsigns held now by people who previously held KC0RKM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC0RKM, oldest first.
- Waseen, Dan E MN2004-01-12 → cancelled 2016-01-13
- Minear Jr, Richard K KS2025-12-30 active