Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0DHS callsign genealogy
Currently held by Sewell, David 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 K0DHS's current licensee, walking backwards.
- Sewell, David HMOgranted 2010-01-29cancelled 2010-04-02
Successor callsigns
Callsigns held now by people who previously held K0DHS.
No current licensee on record previously held this callsign.