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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: https://youtu.be/9UaPmrGcbLg 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.


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