Confidence: Medium · Source: FCC ULS · As of 2026-11-04
W6RBR callsign genealogy
Currently held by Ramos, Ralph Silvester B
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 W6RBR's current licensee, walking backwards.
- Ramos, Ralph Silvester BCAgranted 2026-08-04cancelled 2026-10-23
Successor callsigns
Callsigns held now by people who previously held W6RBR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6RBR, oldest first.
- Mc Millan, Elmer S MO2008-01-08 → cancelled 2020-03-24
- Ramos, Ralph Silvester B CA2026-10-23 active