Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0UGR callsign genealogy
Currently held by Pedersen, Sean P
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 K0UGR's current licensee, walking backwards.
- Pedersen, Sean PWAgranted 2015-06-10cancelled 2015-07-03
Successor callsigns
Callsigns held now by people who previously held K0UGR.
- Fisk, ErickINgranted 2023-10-26
All historical holders
Every license row we've seen with the callsign K0UGR, oldest first.
- Fisk, Erick IN2011-03-01 → cancelled 2013-01-01
- Pedersen, Sean P WA2025-06-14 active