Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W1QPM callsign genealogy
Currently held by Riley, Cody
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 W1QPM's current licensee, walking backwards.
- Riley, CodyMAgranted 2018-10-02cancelled 2018-10-23
Successor callsigns
Callsigns held now by people who previously held W1QPM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W1QPM, oldest first.
- MILLER SR, RICHARD L MA1996-11-14 → cancelled 2008-11-15
- Riley, Cody MA2018-10-23 active