wifi

How can I transmit Wi-Fi from a long distance?

Logan from Knoxville, TX

Episode 1182

Logan has to create a long range wireless access point that will enable him to have broadband from up to 10 miles away. Leo says that's a long way for Wi-Fi, even for line of sight, which will help a lot.

Leo suggests checking out RadioLabs.com, they make long range Wi-Fi antennas. He'll need a highly directional antenna, and maybe even microwave antennas, because Wi-Fi may not be the best idea for such a long distance.

How can I get better Wi-Fi signal in my house?

David from Murrieta, CA

Episode 1178

David is having issues with his Wi-Fi upstairs. Leo says that if he's using the router from his ISP's modem, he should turn off Wi-Fi and get his own router. That often will solve the problem. He should make sure he has a DOCSIS 3 modem as well. In fact, while he's at it, he should just buy a modem as well. That way he will save the monthly rental fee he's paying his ISP for that modem.

How can I connect my SkyBell via Wi-Fi?

Episode 1177

Ed from San Diego, CA
SkyBell

Ed has the Skybell, a webcam door knock that allows users to see who's at the door from their smartphone via Wi-Fi. But he can't get it to work. Leo says that's because it has to connect via Wi-Fi, and he has to be sure it's connected to his network. He'll also have to have a 2.4 GHz system, and that's the most crowded spectrum because everyone else is on 2.4Ghz. If he can use 5 GHz, that would be better.

How can I extend the range of my Wi-Fi signal?

Chuck from San Diego, CA

Episode 1177

Chuck's home based business has grown to the point that he has to move it into his garage. But his Wi-Fi is spotty in there since it's 150 feet away. How can he push the range of his Wi-Fi router? Leo says that Chuck is at the edge of the usable signal range. He'll need a repeater and keep it line of sight from the router. Metal is death to Wi-Fi, as it acts as a Faraday cage. So Chuck should remove any window screens. Leo also recommends using a Wi-Fi analyzer to see what congestion is happening in Chuck's area.

How can I use Wi-Fi to trigger my camera in a storm?

Todd from Indianapolis, IN

Episode 1176

Todd is a photographer who loves to take shots of firefighting and stormchasing. He wants to know the safest and reliable way to get images in storms. Leo says that Drones use Wi-Fi to communicate to operators on the ground. So there may be a Wi-Fi adapter that would allow him to remotely trigger cameras from a distance via their smartphone or tablet. Some cameras have Wi-Fi built-in. Sony's PlayMemories app can do that. But Leo doesn't know if anyone would want to take an A7S in a storm.

Why am I having problems streaming in 4K over Wi-Fi?

Mike from Bakersfield, CA

Episode 1175

Mike has a 4K TV streaming through Netflix. But when he connects his laptop to the network, the streams rarely will load at all. Leo says that sending data through the air via Wi-Fi is fast, but he's putting a ton of data through it. Leo says the more distance he has, the lesser the signal. Interference can cause issues, especially in congested areas. 2.4 Ghz is better for longer distances, but it's crowded. 5GHz likely uncrowded, but it may not travel as far through the walls.