Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7LL callsign genealogy
Currently held by Kusznir, James C
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 K7LL's current licensee, walking backwards.
- Kusznir, James CWAgranted 2003-09-30cancelled 2009-03-17
Successor callsigns
Callsigns held now by people who previously held K7LL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7LL, oldest first.
- RASH, THOMAS C OR1997-02-25 → cancelled 2009-02-26
- Kusznir, James C WA2018-12-29 active