Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA6SUL callsign genealogy
Currently held by LEE, JAMES M
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 KA6SUL's current licensee, walking backwards.
- Lee, Jamen MORgranted 2018-03-22cancelled 2018-05-04
Successor callsigns
Callsigns held now by people who previously held KA6SUL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KA6SUL, oldest first.
- LEE, JAMES M CA1997-11-25 → cancelled 2009-11-26
- Lee, Jamen M OR2018-05-04 active