Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4BRR callsign genealogy
Currently held by Grome, Sean R
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 N4BRR's current licensee, walking backwards.
- Grome, Sean RGAgranted 2015-03-10cancelled 2015-04-07
Successor callsigns
Callsigns held now by people who previously held N4BRR.
No current licensee on record previously held this callsign.