Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N1RBS callsign genealogy
Currently held by Brophy II, Ronald 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 N1RBS's current licensee, walking backwards.
- Brophy II, Ronald GNHgranted 2016-10-04cancelled 2016-11-22
Successor callsigns
Callsigns held now by people who previously held N1RBS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N1RBS, oldest first.
- O KANE, PATRICK J MA1994-01-04 → cancelled 2006-01-05
- Brophy II, Ronald G NH2016-11-22 active