Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD9RLB callsign genealogy
Currently held by Branch, Roger L
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 KD9RLB's current licensee, walking backwards.
- Branch, Roger LINgranted 2016-04-05cancelled 2016-05-03
Successor callsigns
Callsigns held now by people who previously held KD9RLB.
No current licensee on record previously held this callsign.