Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KL7YU callsign genealogy
Currently held by Mitchell, Roderick D
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 KL7YU's current licensee, walking backwards.
- Mitchell, Roderick DAKgranted 2000-10-04cancelled 2002-08-28
Successor callsigns
Callsigns held now by people who previously held KL7YU.
- MITCHELL, RODERICK DTXgranted 2025-11-22