Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KR0BRT callsign genealogy
Currently held by Rollins, Robert W
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 KR0BRT's current licensee, walking backwards.
- Rollins, Robert WGAgranted 2018-05-04cancelled 2019-08-20
Successor callsigns
Callsigns held now by people who previously held KR0BRT.
No current licensee on record previously held this callsign.