Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9VLR callsign genealogy
Currently held by ROBB, RYAN
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 K9VLR's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K9VLR.
No current licensee on record previously held this callsign.