Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NV9U callsign genealogy
Currently held by GHORMLEY, DOUGLAS P
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 NV9U's current licensee, walking backwards.
- GHORMLEY, DOUGLAS PNMgranted 2017-03-07cancelled 2024-07-19
Successor callsigns
Callsigns held now by people who previously held NV9U.
- Dittmer, Howard RNMgranted 2022-06-22
All historical holders
Every license row we've seen with the callsign NV9U, oldest first.
- DYKAS, THOMAS J IL2007-06-01 → cancelled 2019-08-30
- Dittmer, Howard R IL2020-08-14 → cancelled 2022-06-22
- GHORMLEY, DOUGLAS P NM2024-07-19 active