Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7NIC callsign genealogy
Currently held by ROSTAS, NICHOLAS G
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 W7NIC's current licensee, walking backwards.
- ROSTAS, NICHOLAS GAZgranted 2003-12-12cancelled 2004-01-17
Successor callsigns
Callsigns held now by people who previously held W7NIC.
No current licensee on record previously held this callsign.