Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5RDB callsign genealogy
Currently held by Baskin, Richard 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 K5RDB's current licensee, walking backwards.
- Baskin, Richard DCAgranted 2015-12-21cancelled 2016-04-22
Successor callsigns
Callsigns held now by people who previously held K5RDB.
All historical holders
Every license row we've seen with the callsign K5RDB, oldest first.
- Burney, Richard D TX2006-05-02 → cancelled 2014-02-08
- Baskin, Richard D AZ2016-04-22 → cancelled 2020-02-25