Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N1MJW callsign genealogy
Currently held by LA TERZA, GUY M
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 N1MJW's current licensee, walking backwards.
- Weisner, Michael JWAgranted 2006-04-24cancelled 2006-05-13
Successor callsigns
Callsigns held now by people who previously held N1MJW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N1MJW, oldest first.
- LA TERZA, GUY M MA1992-05-19 → cancelled 2004-05-20
- Weisner, Michael J MT2016-02-17 active