Point-to-Point Wireless Bridges — Beaming Wi-Fi from 300 Feet to 3 Miles
Last verified: October 2026
How a pair of small outdoor radios carries the internet from the house to a far building through the air — and what line of sight means. Rather have a hand deciding? My number is (330) 200-8042.
Beaming the Internet Across Your Property, at a Glance
A point-to-point wireless bridge is a matched pair of small outdoor radios — one on the house aimed at one on the far building — that pass the internet across the gap through the air, with no digging. The whole thing lives or dies on line of sight: the two ends must be able to 'see' each other, and getting them up high is the best trick for clearing trees and roofs. A bridge delivers the signal to one spot, so the far building still needs its own Wi-Fi box. There's a printable 29-page version up top.
Common Questions
1 What is a point-to-point wireless bridge?
A matched pair of small outdoor radios, sold as a kit. One mounts on the house and one on the far building, each aimed at the other. They pass the internet across the gap through the air — no trench, no buried cable — as long as the two ends have a clear view of each other.
2 What does 'line of sight' mean?
It means a clear, unblocked view from one radio to the other, like a string pulled tight between them. Buildings, hills, and solid objects block the signal completely. Trees are the sneaky one — bare branches may pass a signal in winter that summer leaves then smother.
3 Do I need to run power up to the radio?
No. A single outdoor cable carries both the data and the power up to each radio. Inside, that cable plugs into a small adapter by an ordinary outlet. So you only need one existing outlet at each end — usually no electrician at all.
4 How far can a bridge reach?
With a clean view and both ends up high, a good bridge can cross anywhere from a few hundred feet to several miles. The box ratings assume ideal conditions, so real-world reach is less. The real limit is almost always the view, not the distance.
5 Will the far building have Wi-Fi automatically?
No — the bridge delivers the internet to one spot. The far building still needs its own Wi-Fi box (an access point) to spread the signal around, and a metal barn may need more than one. Think of the bridge as the water main and the Wi-Fi box as the faucet.
6 Is a bridge better than burying a cable?
It depends on the view. A clear line of sight favors a bridge with no digging. A blocked view — a hill, a building, a thick tree line — favors a buried line instead. My guide on internet to the barn walks through that choice in full.
Would You Rather I Just Help?
A wireless bridge is one of my favorite projects — when the view is right, it's such an easy win. I'll stand at each building with you, judge the line of sight honestly, and help you pick the gear and line up any high or electrical work, with nothing to sell you. $99 flat for a visit, 30-day come-back-free.
Would you rather I just do this for you?
No shame in it — plenty of folks would rather hand it off, and that's what I'm here for. I'll come to your home, set it up right, and make sure it's working before I leave. Flat $99 per visit — no jargon, no upsell, and every visit is 30-day come-back-free.
Not a hardware job? I can often fix it remotely for $49 — a secure screen-share, up to 2 hours, that you watch the whole time and can end whenever (included free for $39/mo Support Plan members, and it counts toward the $99 if it turns out I need to come out).