Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7DJB callsign genealogy
Currently held by Bird, David J
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 K7DJB's current licensee, walking backwards.
- Bird, David JORgranted 2018-06-01cancelled 2018-06-26
Successor callsigns
Callsigns held now by people who previously held K7DJB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7DJB, oldest first.
- TAYLOR, RODNEY K UT1998-07-29 → cancelled 2010-07-30
- Bird, David J OR2018-06-26 active