Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KQ0Q callsign genealogy
Currently held by Simander, John A
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 KQ0Q's current licensee, walking backwards.
- Riffle, Lance LMOgranted 2001-03-15cancelled 2006-02-17
Successor callsigns
Callsigns held now by people who previously held KQ0Q.
- SIMANDER, JOHN AFLgranted 2024-05-04
All historical holders
Every license row we've seen with the callsign KQ0Q, oldest first.
- Simander, John A FL2001-02-27 → cancelled 2003-05-30
- RIFFLE, LANCE MO2025-12-13 active