Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W9QDM callsign genealogy
Currently held by Noblitt, Steven B
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 W9QDM's current licensee, walking backwards.
- Noblitt, Steven BILgranted 2014-06-26cancelled 2018-07-31
Successor callsigns
Callsigns held now by people who previously held W9QDM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W9QDM, oldest first.
- Streck, Clarence E IL2005-01-13 → cancelled 2017-03-24
- Noblitt, Steven B IL2018-07-31 active