Listen to the Live Radio Broadcast of the INDYCAR Grand Prix of Portland
Tune in to SiriusXM INDYCAR Nation on satellite channel 218 and the SiriusXM app with a smart device.
Listen live this weekend as the 2026 NTT INDYCAR SERIES® season continues with the Grand Prix of Portland at Portland International Raceway.
Grand Prix of Portland on SiriusXM
How to Listen to the Live
On Sunday, August 9, tune in to SiriusXM INDYCAR Nation on satellite channel 218 and the SiriusXM app with a smart device for live coverage starting at 1:05pm ET. The Grand Prix of Portland is scheduled to begin at 3:30pm ET.
More INDYCAR on SiriusXM
SiriusXM offers listeners nationwide season-long coverage of the 2026 NTT INDYCAR SERIES® season. Listen to the live call of all 18 races on the INDYCAR calendar — including the 110th Running of the Indianapolis 500 presented by Gainbridge at Indianapolis Motor Speedway, plus coverage of NTT INDYCAR SERIES qualifying and practice sessions — on SiriusXM INDYCAR Nation.
Learn more about INDYCAR on SiriusXM and start listening today.
