Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W0KHG callsign genealogy
Currently held by OGDEN, WILLIAM A
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 W0KHG's current licensee, walking backwards.
- Hjortaas, Cheryl AMNgranted 2008-10-07cancelled 2008-12-16
Successor callsigns
Callsigns held now by people who previously held W0KHG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W0KHG, oldest first.
- OGDEN, WILLIAM A MN2002-11-23 → cancelled 2007-08-17
- HJORTAAS, CHERYL A MN2018-10-18 active