Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD3RGN callsign genealogy
Currently held by Dettwyler, Lisanna
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 KD3RGN's current licensee, walking backwards.
- Dettwyler, LisannaORgranted 2020-08-14cancelled 2020-09-04
Successor callsigns
Callsigns held now by people who previously held KD3RGN.
No current licensee on record previously held this callsign.