Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NT4N callsign genealogy
Currently held by VOGEL, MICHAEL J
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 NT4N's current licensee, walking backwards.
- VOGEL, MICHAEL JNCgranted 2012-02-23cancelled 2013-05-29
Successor callsigns
Callsigns held now by people who previously held NT4N.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NT4N, oldest first.
- HOBBS, RONALD C FL2001-05-02 → cancelled 2013-05-08
- VOGEL, MICHAEL J NC2023-04-21 active