Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB4RVA callsign genealogy
Currently held by Bales, Jeffery S
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 KB4RVA's current licensee, walking backwards.
- Bales, JefferyVAgranted 2024-03-05cancelled 2024-03-23
Successor callsigns
Callsigns held now by people who previously held KB4RVA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB4RVA, oldest first.
- ROE, RICHARD B VA2011-04-22 → cancelled 2023-06-06
- Bales, Jeffery S VA2024-03-23 active