Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N6DMO callsign genealogy
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 N6DMO's current licensee, walking backwards.
- Obenauf, Daniel MCAgranted 2008-06-05cancelled 2008-08-15
Successor callsigns
Callsigns held now by people who previously held N6DMO.
- TURBYVILLE, LOIS DMOgranted 2017-10-24
All historical holders
Every license row we've seen with the callsign N6DMO, oldest first.
- Obenauf, Daniel M AZ2018-05-26 active
- —— → cancelled 1998-01-06