Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N6RBT callsign genealogy
Currently held by NICHOLS, RODGER D
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 N6RBT's current licensee, walking backwards.
- Beck, Robert DCAgranted 2005-03-24cancelled 2008-05-06
Successor callsigns
Callsigns held now by people who previously held N6RBT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N6RBT, oldest first.
- NICHOLS, RODGER D CA1987-12-29 → cancelled 1999-12-30
- Beck, Robert D CA2018-02-17 active