Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9DRD callsign genealogy
Currently held by ANGEL, SAMUEL M
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 K9DRD's current licensee, walking backwards.
- Dee, David RMIgranted 2011-03-18cancelled 2011-04-08
Successor callsigns
Callsigns held now by people who previously held K9DRD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K9DRD, oldest first.
- ANGEL, SAMUEL M IN1998-09-15 → cancelled 2010-09-16
- Dee Mr, David R MI2021-02-05 active