Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N2MUD callsign genealogy
Currently held by GOLDBERG, MARC A
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 N2MUD's current licensee, walking backwards.
- Whitsell, Lonny GTXgranted 2007-01-12cancelled 2007-02-13
Successor callsigns
Callsigns held now by people who previously held N2MUD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N2MUD, oldest first.
- GOLDBERG, MARC A NJ1991-06-18 → cancelled 2003-06-19
- Whitsell, Lonny G TX2017-01-12 active