Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K1OHR callsign genealogy
Currently held by Radford 747, Odus H
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 K1OHR's current licensee, walking backwards.
- Radford, Odus HFLgranted 2016-07-18cancelled 2018-12-04
Successor callsigns
Callsigns held now by people who previously held K1OHR.
No current licensee on record previously held this callsign.