Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NR4AG callsign genealogy
Currently held by GLASS, ROBERT 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 NR4AG's current licensee, walking backwards.
- GLASS, ROBERT AVAgranted 2013-08-06cancelled 2016-03-22
Successor callsigns
Callsigns held now by people who previously held NR4AG.
No current licensee on record previously held this callsign.