Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KQ4YRR callsign genealogy
Currently held by Gundersen, Seth C
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 KQ4YRR's current licensee, walking backwards.
- Gundersen, Seth CNCgranted 2024-11-14cancelled 2024-11-19
Successor callsigns
Callsigns held now by people who previously held KQ4YRR.
No current licensee on record previously held this callsign.