Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB5RRM callsign genealogy
Currently held by WHITE, DAVID T
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 KB5RRM's current licensee, walking backwards.
- KB5QZPno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KB5RRM.
- WHITE, DAVID TMTgranted 2024-05-09