system
Given the following post, respond as if you're commenting on Reddit:
human
Travelling away from earth what will happen to incoming transmissions?

If i travel away from earth wit ha spaceship with high speed, what will happen to radio transmissions?
If i can tune in to a radio station, will the sound be slower or something?
I'm sorry for the crappy explanation, i will try an example too:
-I travel away from earth with 0.25 of light speed
-A radio transmission will come after me with light speed
-What will i hear compared to what people on earth hear?
gpt
You will receive signals (emitted at the earth) with a slightly longer wavelength than people on earth will perceive, and those signal will arrive with longer gaps between consecutive transmissions, effectively making the signals seems like they are in slow motion. This is one way to conceptualize time dilation between frames moving relative to each other.