Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6RBP callsign genealogy
Currently held by PITT, ROBERT 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 W6RBP's current licensee, walking backwards.
- KI7AGYcancelledRBP Radio ClubAZgranted 2016-01-11cancelled 2016-02-27
Successor callsigns
Callsigns held now by people who previously held W6RBP.
- JEFFERSON, GARY WCAgranted 2021-05-15
All historical holders
Every license row we've seen with the callsign W6RBP, oldest first.
- PITT, ROBERT B NM2004-01-27 → cancelled 2016-01-28
- RBP Radio Club AZ2026-01-14 active