I don't want to solder

Can I not solder while working on the pimoroni pirate radio? I still need to buy more things and it’ll take a lot of time.

You can use the hammer headers, https://shop.pimoroni.com/?q=hammer No soldering required. Use a female for the pHat Beat, pointing down and a male on the Pi Zero pointing up. If you have a Zero W all you need is the female hammer header for the pHat Beat.