Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W6DBT callsign genealogy
Currently held by DAILY OPERATING AMATEURS
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 W6DBT's current licensee, walking backwards.
- KF6USPcancelledDAILY OPERATING AMATEURSCAgranted 1999-02-01cancelled 2002-11-15
Successor callsigns
Callsigns held now by people who previously held W6DBT.
No current licensee on record previously held this callsign.