Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NT9E callsign genealogy
Currently held by WHALEY, DAVID M
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 NT9E's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held NT9E.
- WHALEY, DAVID MILgranted 2007-06-19cancelled 2008-03-04
All historical holders
Every license row we've seen with the callsign NT9E, oldest first.
- WHALEY, DAVID M IL2002-10-05 → cancelled 2007-06-19
- WHALEY, DAVID M IL2017-12-06 active