Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K1OH callsign genealogy
Currently held by BACON, DOUGLASS P
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 K1OH's current licensee, walking backwards.
- BACON, DOUGLASS PFLgranted 1997-12-18cancelled 2000-07-14
Successor callsigns
Callsigns held now by people who previously held K1OH.
No current licensee on record previously held this callsign.