Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0DGS callsign genealogy
Currently held by SWANSON JR, DANIEL G
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 K0DGS's current licensee, walking backwards.
- SWANSON JR, DANIEL GCOgranted 2016-06-01cancelled 2021-09-25
Successor callsigns
Callsigns held now by people who previously held K0DGS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K0DGS, oldest first.
- KNEPPER, EUGENE M IA1998-05-13 → cancelled 2010-05-14
- SWANSON JR, DANIEL G CO2021-09-25 active