Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5DHT callsign genealogy
Currently held by Thompson, 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 K5DHT's current licensee, walking backwards.
- Thompson, David HOHgranted 2019-04-01cancelled 2019-04-27
Successor callsigns
Callsigns held now by people who previously held K5DHT.
No current licensee on record previously held this callsign.