Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N1COM callsign genealogy
Currently held by SANDS, GREGORY 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 N1COM's current licensee, walking backwards.
- SANDS, GREGORY AORgranted 2006-04-27cancelled 2008-09-23
Successor callsigns
Callsigns held now by people who previously held N1COM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N1COM, oldest first.
- WARREN, EUGENE B RI1988-03-01 → cancelled 2000-03-02
- SANDS, GREGORY A OR2018-07-11 active