How to make homemade wifi antenna 5 miles range ⇒ step by step

How to make homemade wifi antenna 5 miles range ⇒ step by step, know the details of this project for manufacturing. We have developed this wifi antenna for wireless networks, ideal for long distances, to search for signals found in other areas. Now I need you to know How to make a homemade 10 km long range wifi antenna ⇒ step by step.

This antenna would be used for long distance wireless connections, remember to use a device to connect this antenna.

homemade wifi antenna 5 miles range components

  • Antenna build time: 2 hours

Homemade wifi antenna 5 miles range characteristic

  • 2.4 Ghz operating frequency.
  • Two Helical Type dipoles
  • Double reflector.
  • 13 Dbi.

We present you a list of useful materials for construction.

You can find in a recycle of obsolete materials.


  • 3/4-inch PVC tubing
  • RG57 coaxial cable.
  • 1 Lag screws.
  •  3/4 inch pvc elbow.
  • 3/4 inch PVC plug.
  • Aluminum foil.
  • Cable or coil wire 2 mm x 60 cm.
  • Can of soda.


  • Electric clamp.
  • Trías screwdriver.
  • Measuring tape.
  • Charcoal pencil.
  • Short tube.
  • Cooter.
  • Scissors.


Basic instructions to make homemade wifi antenna 5 miles range

How to assemble long-range wifi antenna support .

Step 1:

  • Take the 3/4 inch x 11.2 cm PVC pipe.
  • Attach 3/4-inch x 12mm length pvc elbow to elbow.
  • now put the plug on the opposite end.
  • We will paint the support in any color, it is optional.

How to make reflectors for long range wifi antenna .

Step 2:

  • Take a piece of foil 1 mm thick x 12 cm.
  • Make a circle on our sheet of 10 to 12 cm in diameter.
  • Mark a 2nd circle smaller than the diameter of the 3/4-inch pvc pipe.
  • * Use a pencil or compass to mark the larger circle.
  • Cut the sheet with scissors to get the circle.
  • For the smaller hole you can use an auger and a sacanokao.

Small soda can reflector construction.

  • Take a soda can and cut out the bottom which will be 48mm in diameter.
  • Make a hole in the center of 2 mm diameter.

How to make helical dipole of long range wifi antenna .

Step 3:

  • Take the pvc bracket from the antenna.
  • Make 5 marks on the body of the 20 mm pvc tube each.
  • We are going to take the copper wire and make the coil with it.
  • Take the electric pliers and bend one end 90 degree at a distance of 30mm.
  • Now place the wire and place the vertex of the cable and glued to the elbow to start the coil.
  • Start by turning the wire by winding it around the body of pvc tube, separating one coil from another at 20 mm, that is, touching the marks we had made on the body of the 3/4-inch pvc tube.
  • at the end cut off the excess wire.

Long helical dipole wifi antenna table

⇒ The dimensions of the helicoid are given by the initials.

  • D = Ideal (internal) diameter.
  • S = Helix pitch.
  • L = Total antenna length .
  • R = Diameter (minimum) reflector.
  • G = Gain.
Measurement of the best antenna wifi 
Frequency D S L R G
2.4 Ghz 3.2 Cm 2.0 Cm 40.8 Cm 10.0 Cm 13 Dbi

How to build the homemade wifi antenna 5 miles range .

Step 4:

  • Remove the pvc elbow.
  • Attach the larger reflector.
  • Drill a hole in the reflector body to cross the coil.
  • Clean the tip of the soldering wire.
  • cross the tip of the coil through the hole in the reflector.
  • Prevent the coil from grounding to the reflector plate.
  • To secure the reflector, put the 3/4-inch pvc elbow back on.
  • At once, find the small reflector and place it on the plug by means of a screw.
  • Finally we will weld the RG58 coaxial cable to the coil and the coaxial mesh to fix it to the reflector.

Enjoy your new homemade wifi antenna 5 miles range . If you want to see the video of the construction of the antenna, click on this link: You may be interested: How to make a homemade antenna for open TV || Watch HD channels

Antenna list for wireless

Finally, if you still do not have an antenna for the wireless network in your home, we leave you a list of antennas so you can find internet networks near your location.

On the JM Actualidades channel we have antenna manufacturing videos for every need, so visit the YouTube channel.

Related questions:

You need more information, you can find it in the following article about  homemade wifi antenna 5 miles range.


How to make a wifi antenna at home Step by Step 2021

How to make a wifi antenna at home Step by Step 2021 In this tutorial we are going to make a wifi antenna step by step, it is a super powerful antenna that we will use in our wireless Internet connection.

Antenna construction time: 1 hour and 30 minutes

  • Operating frequency 2400 Mhz.
  • Two DElTA type dipoles
  • Corner.

We present you a list of useful materials for construction.

You can find parts of the materials in a store or recycle.

Materials how to make a homemade wifi antenna

  • Copper or galvanized sheet.
  • 1/8 thick transparent plastic mica.
  • SMA connector.
  • CRG57 coaxial cable.
  • Cable coaxial RG57.
  • 8 1/8 inch flat thread screws.
  • 6 nuts for 1/8-in. Bolt
  • Soda can or aluminum foil and even copper foil.
  • 1/4 inch plastic tubing.
  • 1mm copper wire.
  • Optional paint spray.
  • U-Bolt or U-type screw.


  • Electric clamp.
  • Trías screwdriver.
  • Measuring tape.
  • Carbon pencil.
  • Scissors.
  • Cooter.
  • Tin soldering iron.
  • Soldering tin.
  • Drill.
  • 1/8 inch auger.
  • 5/8 inch auger.

Instructions how to make a homemade WIFI antenna details.

Basic instructions How to make an antenna for wifi

1st step; We will manufacture the Corner reflector where we will place the other components of the antenna below. 1st steps for construction;

We are going to see the following image with the measurements of the Corner reflector, to have a better interpretation of the home wifi antenna.

As you see the image we detail the measurements now we will show you the angles that the corner of the home wifi antenna should have

The tools used to make this reflector were scissors to cut the sheet, drill to drill the holes with a 1/8 and 5/8 inch barrier.

2nd step; We will carry out the construction of the mica where the dipoles will be housed.

We must look for the mica proposed in the description, now we will show you the drawing for better understanding and you can easily manufacture it.

As you can see in the image we detail the measurements so that you can build in a simple way, remember that you will need the following tools;
Pencil to mark, cooter to cut the mica, like this with a drill with a 1/8 inch auger.

As you can see so far there are simple steps where I want you to learn How to make a homemade WIFI antenna ?.

3rd step; The most important step has arrived and it is the construction of the dipoles of the home wifi antenna. further down we detail the manufacturing process of both dipoles for the 2.4 Ghz wireless signal.

WiFi antenna presented the image with the measurements.

In the exposed image we see all the measurements clearly, so now we are going to give you some instructions for making both dipoles;

A- Find a can of soda and cut the ends with the use of the scissors and the cooter.

B- Download this template and print it for better ease, cut it out and superimpose the template on the aluminum foil obtained from the soda can, use the pencil or a marker to trace the outline of the image.

c- Cut out all the lines of the image with the scissors and you will have the dipoles. Finally, carry out a verification of the measurements.

Step-by-step homemade WIFI antenna

4th step; we are going to assemble our homemade WIFI antenna.

In this part we are going to unite all the elements before built. I present you an interpretive image of the antenna so that you know where each element before described goes.

How to make a wifi antenna at home super powerful

step by step follow these tips to assemble the antenna:

  1. Take the reflector.
  2. Place the SMA connector and fix it with 4 1/8 screws with their nuts.
  3. Choose 4 1/8 inch x 1 1/4 inch flat thread screws and place them on the four ends of the reflector at once against nuts.
  4. Place the plastic spacers on the screws that we put in the reflector, spacers measure 20 mm each.
  5. We will look for the copper conductor and we will cut two pieces of 60 mm each. We will color one in the center of the SMA connector soldered with tin and the other we will fix it to one of the screws of the SMA connector with another nut.
  6. Let’s put the plastic or mica base anger.
  7. Now we will color the dipoles on top of the mica and solder if possible to the conductors.
  8. We will place the other lens to hold the dipoles.
  9. We will place 4 nuts to fix the lenses and dipoles to the reflector.
  10. Finally we will place the U-Bolt or U Screw in the reflector.
    To use this antenna, connect a cable to the SMA connector and take it to a router, modem or a network card. Router, Modem o una terjeta de red.

We hope you enjoy this WIFI antenna.

Video antenna

If you want to see the video, How to make a homemade WIFI antenna? Step by Step 2021 – Super POWERFUL. click on this link:

It may interest you: How to program lg tv to local antenna: Step by Step

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