Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NX1Q callsign genealogy
Currently held by SILVA, DON 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 NX1Q's current licensee, walking backwards.
- SILVA, DON AGAgranted 2005-03-23cancelled 2014-03-04
Successor callsigns
Callsigns held now by people who previously held NX1Q.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NX1Q, oldest first.
- EMARS, ANDREJS I CT2001-11-14 → cancelled 2014-02-05
- SILVA, DON A GA2024-02-29 active