 News Radio 1310 KNOX AM, Grand Forks. 1079 and 1033 KNOX FM. Translated on K239BG in Grand Forks and K277DN in Grand Forks. This is a special report from ABC News, the Republican National Convention. I'm Daria Allbier. Ohio Senator J.D. Vance makes his first appearance as the party's vice presidential nominee to cheers and applause.