Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K3OHI callsign genealogy
Currently held by SCHUSSLER, FORREST R
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 K3OHI's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K3OHI.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K3OHI, oldest first.
- SCHUSSLER, FORREST R MD1995-10-03 → cancelled 2007-10-04
- Fetter Jr, Gerald L PA2015-05-29 active