Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC4DRB callsign genealogy
Currently held by Bailey, David R
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 KC4DRB's current licensee, walking backwards.
- Bailey, David RGAgranted 2026-05-14cancelled 2026-06-02
Successor callsigns
Callsigns held now by people who previously held KC4DRB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC4DRB, oldest first.
- SMITH, SARAH H NC1988-03-01 → cancelled 2000-03-02
- Bailey, David R GA2026-06-02 active