Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0BOH callsign genealogy
Currently held by MOORE, HAROLD N
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 K0BOH's current licensee, walking backwards.
- Bohart, Donald ACOgranted 2024-11-14cancelled 2024-12-03
Successor callsigns
Callsigns held now by people who previously held K0BOH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K0BOH, oldest first.
- MOORE, HAROLD N CO2003-01-21 → cancelled 2015-04-21
- Bohart, Donald A CO2024-12-03 active