Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC9UGH callsign genealogy
Currently held by BAKER, ROBERT T
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 KC9UGH's current licensee, walking backwards.
- BAKER, ROBERT TILgranted 2009-04-21cancelled 2011-05-19
Successor callsigns
Callsigns held now by people who previously held KC9UGH.
No current licensee on record previously held this callsign.