Interesting; they are pretty common here, although ofter paired with a passive antenna for 3g/4g, like this: https://mt-tech.fi/wp-content/uploads/2020/05/image

Interesting; they are pretty common here, although ofter paired with a passive antenna for 3g/4g, like this: https://mt-tech.fi/wp-content/uploads/2020/05/image.png.webp https://mt-tech.fi/wp-content/uploads/2020/05/image.png.webp