Yes, you can wallpaper a 4m wall. However, you will need to ensure that you have enough wallpaper to cover the entire height of the wall. It is important to accurately measure the height of the wall and purchase the appropriate amount of wallpaper to avoid running out before completing the project. Additionally, make sure to properly prepare the wall surface before applying the wallpaper for the best results. **

Building an underground bunker on city-owned land would typically require permission from the city government. You would need to obtain the necessary permits and approvals before proceeding with the construction. Additionally, you may need to adhere to specific building codes and regulations, and it's important to consider any potential environmental or safety concerns. It's best to consult with the city's planning or building department to understand the specific requirements and restrictions for building on city-owned land. **

A 4m mast can be attached to a house roof using a variety of methods, depending on the type of roof and the specific requirements of the mast. One common method is to use a roof mount bracket, which is secured to the roof with screws or bolts. The mast can then be attached to the bracket using U-bolts or clamps. It is important to ensure that the mast is securely attached to the roof to prevent any damage or safety hazards. It is recommended to consult with a professional or a structural engineer to ensure that the attachment is done safely and securely. **

Yes, there is a form of extreme hiking camping known as backpacking or wilderness camping. This type of camping involves carrying all necessary gear and supplies on your back and hiking long distances to remote and rugged locations. Backpacking often requires a higher level of physical fitness, outdoor skills, and self-sufficiency compared to traditional camping. It can be a challenging and rewarding way to experience the wilderness in a more immersive and adventurous way. **

A multi-band antenna, such as a discone or a log periodic antenna, can be used for the 2m, 70cm, 4m, 8m, 10m, and 11m bands. These antennas are designed to cover a wide frequency range and are commonly used by amateur radio operators and for other communication purposes. They are versatile and can be a good choice for those who want to operate on multiple bands without having to switch antennas. **

Setting up a 4m Pax Ikea wardrobe will likely take around 4-6 hours for two people to complete. The assembly time can vary depending on the experience level of the individuals, as well as the complexity of the wardrobe design. It is important to carefully follow the assembly instructions provided by Ikea to ensure the wardrobe is assembled correctly and safely. **

The transmission range of a 4m BOS handheld radio is typically around 3-5 kilometers, depending on the terrain and obstacles. On the other hand, vehicle radios generally have a longer transmission range, often reaching up to 10 kilometers or more due to their higher power output and larger antennas. Vehicle radios are designed for longer-distance communication, making them more suitable for use in larger areas or when traveling over greater distances. **

While camping and hiking, you can enjoy various outdoor activities such as fishing, bird watching, stargazing, and wildlife spotting. You can also explore the natural surroundings by taking nature walks, swimming in nearby lakes or rivers, and even trying out some outdoor cooking. Additionally, you can challenge yourself with hiking to scenic viewpoints, setting up a campfire, and simply relaxing and enjoying the peacefulness of nature. **