Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N2MSX callsign genealogy
Currently held by HARRISON, SHANE
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 N2MSX's current licensee, walking backwards.
- Unda Jr, Harvey DNYgranted 2018-10-18cancelled 2019-02-20
Successor callsigns
Callsigns held now by people who previously held N2MSX.
- Unda, Dylan HNYgranted 2019-06-25
All historical holders
Every license row we've seen with the callsign N2MSX, oldest first.
- HARRISON, SHANE NJ2001-03-23 → cancelled 2013-06-19
- Unda Jr, Harvey D NY2019-02-20 → cancelled 2019-06-25