Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3DIY callsign genealogy
Currently held by Bell, Samuel
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 K3DIY's current licensee, walking backwards.
- Bell, SamuelMDgranted 2016-08-08cancelled 2017-05-26
Successor callsigns
Callsigns held now by people who previously held K3DIY.
No current licensee on record previously held this callsign.