Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N3ATO callsign genealogy
Currently held by Muessig, Scott K
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 N3ATO's current licensee, walking backwards.
- Muessig, Scott KMDgranted 1999-02-10cancelled 2007-07-31
Successor callsigns
Callsigns held now by people who previously held N3ATO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N3ATO, oldest first.
- HUNT, RICHARD A CA1990-03-13 → cancelled 2002-03-14
- Muessig, Scott K FL2017-07-11 active