Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4DET callsign genealogy
Currently held by TILLER, DAVID E
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 K4DET's current licensee, walking backwards.
- TILLER, DAVID Ecancelled 1998-03-10
Successor callsigns
Callsigns held now by people who previously held K4DET.
No current licensee on record previously held this callsign.