Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4QNS callsign genealogy
Currently held by GRAHAM, MICHAEL D
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 K4QNS's current licensee, walking backwards.
- GRAHAM, MICHAEL DALgranted 2015-10-27cancelled 2015-11-28
Successor callsigns
Callsigns held now by people who previously held K4QNS.
No current licensee on record previously held this callsign.