Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0HAK callsign genealogy
Currently held by LeDeaux IV, David
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 K0HAK's current licensee, walking backwards.
- LeDeaux IV, DavidCOgranted 2016-08-16cancelled 2016-11-26
Successor callsigns
Callsigns held now by people who previously held K0HAK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K0HAK, oldest first.
- Langston, Mark C CA2003-06-03 → cancelled 2015-06-04
- LeDeaux IV, David CO2026-09-01 active