Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0HKK callsign genealogy
Currently held by Wheeler, Douglas M
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 K0HKK's current licensee, walking backwards.
- Wheeler, Douglas MMOgranted 2016-02-09cancelled 2018-10-20
Successor callsigns
Callsigns held now by people who previously held K0HKK.
- BRIDGES, THOMAS NORgranted 2016-06-02cancelled 2020-04-17
All historical holders
Every license row we've seen with the callsign K0HKK, oldest first.
- Bridges, Thomas N CO2003-04-25 → cancelled 2006-08-29
- Wheeler, Douglas M MO2018-10-20 active