Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KE4DTC callsign genealogy
Currently held by TAIG, ROBERT 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 KE4DTC's current licensee, walking backwards.
- Cooper, Douglas TKYgranted 2005-04-19cancelled 2008-09-09
Successor callsigns
Callsigns held now by people who previously held KE4DTC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KE4DTC, oldest first.
- TAIG, ROBERT M FL1993-07-20 → cancelled 2005-07-21
- COOPER, DOUGLAS T KY2018-07-20 active