Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC9JTB callsign genealogy
Currently held by McLaughlin, Richard 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 KC9JTB's current licensee, walking backwards.
- McLaughlin, Richard TWIgranted 2005-03-18cancelled 2006-06-30
Successor callsigns
Callsigns held now by people who previously held KC9JTB.
No current licensee on record previously held this callsign.