Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WK4DB callsign genealogy
Currently held by PETTY, DAVID 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 WK4DB's current licensee, walking backwards.
- PETTY, DAVID BKYgranted 2014-05-12cancelled 2014-11-04
Successor callsigns
Callsigns held now by people who previously held WK4DB.
No current licensee on record previously held this callsign.