Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K3UCR callsign genealogy
Currently held by ORRIN, MITCHELL 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 K3UCR's current licensee, walking backwards.
- ORRIN, MITCHELL EPAgranted 1996-11-19cancelled 2005-07-06
Successor callsigns
Callsigns held now by people who previously held K3UCR.
No current licensee on record previously held this callsign.