Check the wireless usage status at Koide Station on the day Tadami Line reopens

Video shot at Koide Station, Niigata Prefecture, Japan on October 1, 2022
On this day when the JR Tadami Line resumed operation on the entire line, we confirmed the usage status of the train radio on the Tadami Line.
Analog wireless antennas are still being installed at stations, but at Koide Station, trains on the Tadami Line seem to be using D3 as well. In addition, between Oshirakawa and Tadami is like D4.