Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD8TJK callsign genealogy
Currently held by ROBSON, BRUCE 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 KD8TJK's current licensee, walking backwards.
- ROBSON, BRUCE EOHgranted 2004-07-21cancelled 2012-10-25
Successor callsigns
Callsigns held now by people who previously held KD8TJK.
No current licensee on record previously held this callsign.