Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KT9X callsign genealogy
Currently held by SVARE, LAHRA FLIP
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 KT9X's current licensee, walking backwards.
- MARINO, LAURAMTgranted 2004-09-08cancelled 2010-02-26
- KC7HCBno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KT9X.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KT9X, oldest first.
- GRAFF, JAMES M IL1998-01-06 → cancelled 2010-01-07
- SVARE, LAHRA FLIP AZ2019-11-30 active