Now, before we get into all the details of how you can watch 'Call Sign' right now, here are some specifics about the ESA Productions (GB) adventure flick. Call Sign starring Kaiya Braddock, Sophia Saunderson, Ciara Kearney, Sage Lambert has a Not Rated rating, a runtime of about 14 min.
Need a fast recap before watching? Here's the plot: "Three teenagers stumble upon a solution to the much debated phenomenon of 'Numbers Radio Stations' and set out to prove their theory. Unbeknownst to them, they are in above their heads."
Looking to see 'Call Sign' right from your couch? Tracking down a streaming service to buy, rent, download, or watch the Olivia Cox-directed movie via subscription can be a huge pain, so we here at Moviefone want to do the heavy lifting.
Streaming platforms for Call Sign haven’t been announced yet. Check back soon for updates on where you can watch it online.
