Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD0HAU callsign genealogy
Currently held by AMATEUR RADIO EMERGENCY SERVICE OF DOUGLAS AND ELBERT COUNTIES
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 KD0HAU's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KD0HAU.
- W0DTFcancelledAMATEUR RADIO EMERGENCY SERVICE OF DOUGLAS AND ELBERT COUNTIESCOgranted 2009-04-10cancelled 2013-02-12