Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB8EOC callsign genealogy
Currently held by LANGERMEIER, GREGG C
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 KB8EOC's current licensee, walking backwards.
- KD8MWHcancelledSeneca County HamsOHgranted 2010-01-19cancelled 2010-02-17
Successor callsigns
Callsigns held now by people who previously held KB8EOC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB8EOC, oldest first.
- LANGERMEIER, GREGG C OH1989-01-17 → cancelled 1998-07-13
- Seneca County Hams OH2019-11-25 active