Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W6RFB callsign genealogy
Currently held by BICE, ROBERT F
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 W6RFB's current licensee, walking backwards.
- Bourne Jr, Robert FCAgranted 2015-03-24cancelled 2023-08-29
Successor callsigns
Callsigns held now by people who previously held W6RFB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6RFB, oldest first.
- HARRIMAN, WILLIAM P CA1997-05-27 → cancelled 2009-05-28
- BICE, ROBERT F CA2010-08-03 → cancelled 2022-08-04
- Bourne Jr, Robert F CA2023-08-29 active