Already reported bread for number correction
Click the triangle, fill in report, goes directly to BO/BV
Nice meme. Here, cleaned it for you.
RCHxxx is an extremely common callsign.
It signifies "reach" and is used for long-range transport flights and such.
You will see them all day long every day if you are watching.
The vertical lines are likely oversaturation of the CCD since they're aligned with the brightest pixels. The other brightnesses in the sky, no idea.