Confidence: Medium · Source: FCC ULS · As of 2026-09-11
N9DAW callsign genealogy
Currently held by WAMPNER, JOHN V
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 N9DAW's current licensee, walking backwards.
- Daw, Brian WILgranted 2020-02-21cancelled 2020-03-21
Successor callsigns
Callsigns held now by people who previously held N9DAW.
- WAMPNER, JOHN VINgranted 2003-01-25cancelled 2010-01-08
All historical holders
Every license row we've seen with the callsign N9DAW, oldest first.
- WAMPNER, JOHN V IN2002-09-24 → cancelled 2003-01-25
- Daw, Brian W IL2020-03-21 active