Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KI6UPZ callsign genealogy
Currently held by SALAS, ROBERT S
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 KI6UPZ's current licensee, walking backwards.
- SALAS, ROBERT SCAgranted 2008-11-26cancelled 2008-12-04
Successor callsigns
Callsigns held now by people who previously held KI6UPZ.
No current licensee on record previously held this callsign.