Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K8SQB callsign genealogy
Currently held by ADAMS, RICHARD
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 K8SQB's current licensee, walking backwards.
- ADAMS, RICHARD JCAgranted 2016-05-13cancelled 2016-07-06
Successor callsigns
Callsigns held now by people who previously held K8SQB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K8SQB, oldest first.
- ADAMS, LAWRENCE W MI2004-09-14 → cancelled 2014-07-15
- ADAMS, RICHARD CA2026-05-08 active