Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K8GES callsign genealogy
Currently held by JACOBS, ROBERT E
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 K8GES's current licensee, walking backwards.
- Gess, William TOHgranted 2024-01-25cancelled 2024-02-13
Successor callsigns
Callsigns held now by people who previously held K8GES.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K8GES, oldest first.
- JACOBS, ROBERT E OH2007-09-18 → cancelled 2019-11-13
- Gess, William T OH2024-02-13 active