Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WB4DJT callsign genealogy
Currently held by Moore Sr, Charles B
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 WB4DJT's current licensee, walking backwards.
- Moore Sr, Charles BFLgranted 2013-03-22cancelled 2013-05-25
Successor callsigns
Callsigns held now by people who previously held WB4DJT.
No current licensee on record previously held this callsign.