Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9VTO callsign genealogy
Currently held by Reynolds, Marc
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 K9VTO's current licensee, walking backwards.
- Reynolds, MarcINgranted 2020-09-09cancelled 2020-09-29
Successor callsigns
Callsigns held now by people who previously held K9VTO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K9VTO, oldest first.
- Rickert, Kenneth E IL2006-11-21 → cancelled 2018-11-22
- Reynolds, Marc IN2020-09-29 active