Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N1MAR callsign genealogy
Currently held by Martins, Antonio S
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 N1MAR's current licensee, walking backwards.
- Martins, Antonio SMAgranted 2009-03-09cancelled 2009-04-03
Successor callsigns
Callsigns held now by people who previously held N1MAR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N1MAR, oldest first.
- ENNIS, ERIN M VT1992-04-14 → cancelled 2004-04-15
- Martins, Antonio S MA2009-04-03 → cancelled 2021-04-06