Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KQ1J callsign genealogy
Currently held by Soma, Mitsuru
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 KQ1J's current licensee, walking backwards.
- Soma, MitsuruCAgranted 2009-05-27cancelled 2010-04-06
Successor callsigns
Callsigns held now by people who previously held KQ1J.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KQ1J, oldest first.
- JOHNSON JR, NORMAN L VT1997-05-22 → cancelled 2009-05-23
- Soma, Mitsuru MP2020-01-08 active