Making Your Radio Station Bigger

We’re all here because we’re amateurs. We love but we do, but I think we can all admit it would be nice to get some recognition for the work that we do as Radio Enthusiasts. Recently, I’ve been trying to make it big, and despite not achieving world domination I have managed to gather a larger audience than I ever had before.

Using these small tips, you’ll see a graduate increase in the amount of listeners you have!

The best thing to start with is local targeting. This should actually be pretty easy as many of us run small networks as it is. To begin with, reach out to the people. Despite doing this for song requests and topical messages, what is the real success rate you’ve had with this? My guess is pretty low, so it’s going to take a little more than using your station to get the feedback you would like.

  1. Hit up social networks – With the ever-growing popularity of such sites as Facebook and Twitter only getting bigger, you’d be a fool not to jump in and create your own radio station page. Use this page to connect with your local community, local music acts and bands, and also small local businesses as the public love to see synergy within their community. This brings me onto my next point.
  2. Play music from local bands – Being a small network, its difficult to pay for the rights to play major hit songs on your channel. This being said, you’re at a slight advantage. By giving local bands the chance to play on your station, not only are you becoming diverse from major channels and spending much less money, but you’re also creating a prime word-of-mouth situation, in which band members will encourage their friends, family, and fans to tune in for their first ever play on the radio. Also, sharing band pages on your new social media almost gives them a duty of sharing yours in return, as a thank you. This will not only increase your listeners, but also creates visual brand awareness. You may also consider live interviews and sets.
  3. Local giveaways – Now this one is difficult, as not all of us have the platform that local businesses are after. Many of them want to make it just as big as us, and so by association we automatically fail their credibility test. But this shouldn’t be the case. By working together, they could be reaching people that they may not already be in touch with. Furthermore, we will have people submitting to us and listening for competition rules, as everybody loves free stuff. This event can again be advertised and shared on social media. Such local channels as Splash FM in Worthing gave away an engagement ring from Orla James, and saw great success on both ends.

Following these tips, you should notice a slight but definitive increase in your audience, and from there who knows where you’re going to end up! Just remember to keep your topics clear and your demographic in mind, and you’ll rocket off in no time whatsoever.

Start Own Internet Radio Using Playstore

Important parts that you will need for this project

  • 512 MB Raspberry Pi and Arduino IC
  • Potentiometers that are digital
  • Rotary encoders
  • LCD monitor
  • 600 mA, 12-5v DC to DC converters
  • Amplifiers

In addition, you would also require tools to complete this project. These include laser ctter, router, bus pirate, and calipers.

Connect Pins 1 and 0 using MOSFET level converter with Raspberry Pi GPO. Connect pins 0-5 using pull up resistor with button on front panel. Connect pins 8-13 with LCD. Pull up resistor helps to put encoder buttons on pins 6 and 7.

freeinternetradiostationsLCD and the front panel

Make front panel using a strip board and bolt it to an acrylic panel. Solder a small board on the back of the LCD monitor. You can upload the script to Arduino without making any changes. You can add a few libraries such as Encoder, CmdMessenger, and Streaming before this.

Audio electronics

  • Set the output of Raspberry Pi to 0dB.
  • Use a 5 pin audio jack (3.5mm) to line out header.
  • Use digital potentiometers to tune audio signals.

Rest of the electronics

Power switching of LCD and amplifier can be done on Raspberry Pi using 2 GPIO pins

To power radio (12V) down to 5V, DC-DC converters can be used.

To balance rapid change in power during amplification, use a 1000 micro F capacitor.

Set up of Pi

Set Pi to align it with your requirements and install libraries in GStreamer. Configure auto start and move Python script to home directory.

Test it out

Your LCD should flash a message that it is waiting for Pi after Arduino has started. Soon, you can see the radio home page on your LCD and you will then se the name of the song, album, and the artist.

Making the enclosure

You can make a retro design for the enclosure of your internet radio using plywood. Place mesh of aluminum behind the speakers to hide them.

Hardware mounting

This can be a difficult task considering the number of hardware items and the limited space inside your enclosure. First mount the amplifier modules and then proceed with mounting bracket for the speakers. Fit in the PCB and then mount Pi.

Test your radio

Using 12V power source, connect Ethernet cable to your radio. You will see your radio come alive. Choose from the options on the LCD and enjoy the music.

How To Make A Radio Controlled Camera Pod

It is a very exciting idea to be able to control a recording camera with the help of a remote control. You can certainly make a remotely controlled mount pan for your ordinary camera to tilt and pan just like a very expensive camera. The idea behind a radio controlled camera comes from the principle of remotely controlled toy cars. It is easy to replicate the steering and assembly of a toy car to come up with a remote that can control the tilt and pan of a security camera. You would require 2 and not one remote controlled toy car to be able to make a remote for your ordinary camera.


Challenge Lies In Slowing Down The Rotational Speed Of The Motors:

The biggest obstacle that you are going to encounter in this project lies in slowing the rotational speed of the motors from 1000-2000 rpm to just 3-4 rpm. To achieve this target, you will have to work upon a large disc that acts like a flywheel. Also, you will need to wire a rheostat to achieve this target of slowing down the speed of rotation.

Things You Will Need to Complete the Project:

  • You will require 2 discs made of wood that are also lightweight. You can find them lying in the workshop of a carpenter. You can also ask him to make thin wooden discs for you. Alternatively, you can search for them on internet. These discs are used for forward and backward motion.
  • You would also need some scrap of wood. This can be easily arranged by using a small rectangular piece of plywood.
  • You also need copper wire that is insulated. It is the easiest thing to find as it is always lying in your store room. You can make use of any standard copper wire to complete the project.
  • Finally, you would need to find something to mount your camera upon. All you would need to make this stand is a few nuts screws, washers, and bolts that you can easily find in a hardware shop. To secure the wheels of your R/C cars to the wooden plank, you must find faucet washers made of rubber.
  • Get gold of 2 rheostats to use them as dimmer switches for the motors of your R/C cars.

Once you have all the necessary materials, you can set down to make your radio controlled camera pod.

Steps To Start Your Own Internet Radio Using Your Computer

Do you have a desire to make a podcast or to have internet radio of your own? If yes, then you can easily set up internet radio and broadcast your voice using just your own computer. Yes, you do not need to buy anything to have your own radio station on internet.

computer_radio_showDownload and install software

Software is all you need to set up an internet radio. You will need Winamp, DSP Plugin for it, and server GUI. Get this software and download and install in your computer. Next, you need to configure the router. Open the configuration to get inside forwarding section. Now enter ShoutCast in application, 8000 in Port, and your IP address in the column for IP Address. Enter Radio Toolbox in a new line under Application. Enter 4000 under Port, and again your IP under IP. Do not forget to click Enable or else forwarding of ports will not take place. Save the setting before moving forward.


File configuration

Open SHOUTcastDNAS (GUI). You need to edit a few lines. Fill in the number of users under MaxUser. This cannot be more than 15. Set a new password that you will need when you configure Winamp. Once you have done this much, you are ready to work on Winamp.

Winamp configuration

Click on Options and then go to Preferences. Upon scrolling down, you will find a menu called DSP/Effect. Double click on this menu and then click on Encoder. Select the option of MP3 Encoder. Set the bitrate to your liking. You get great output at 128kbps. Now click on Output and change the password. This should be the same that you used earlier. Go to Yellowpages button under the same menu and check on the box titled Make this Server Public.

Radio toolbox setting

It is not essential to make changes to radio toolbox but it is nice to have a good looking page for the radio station you have in mind. Download Radio Toolbox and install the program in your computer. Run it and click on Add Server to give your IP address. Write 8000 at the end of IP address. Check that the port is 4000 under Web Service by going to Options inside File.

Your radio station is ready for launch

Click on ShoutCast DNAS in your computer. Run Winamp and click on Connect. Go to Radio Toolbox and then play some music in Winamp after clicking on Start Log. Your radio has started.

Radio Hack: Using Amplify To Turn Your Guitar Into Radio

If you have a guitar and an amplifier, you can turn the amplifier into a working radio. It is a small device that you can easily carry along with your guitar and listen to radio whenever you so desire. Just follow the steps give here to turn your guitar amplifier into a radio.

Things you need

  • Sheet of aluminum
  • Circuit board of radio
  • Control knobs made of brushed aluminum (2)
  • Styrene plastic
  • Several allan keys (Small)
  • Adaptor for audio jack
  • Lead to connect minijacks
  • 5mm cable
  • Rivets (4)
  • Battery pack (AA size)

Remove circuitry from your small radio by unscrewing the screws to open the back case. Now you are ready to work the design according to your requirements. Remove the speaker as you do not need it. You need to extend volume switch, the tuner, and the LED. Make the face plate and back plate using plastic sheet and drill holes to tighten the screws later on. Or side panels, you need to cut the aluminum sheet. Bend the sheet after cutting it on a wooden piece to give it the desired shape. Drill a hole on the panel for LED light. Hold the two panels of aluminum close and insert rivets to join them. Rub off the edges using sandpaper.


Take the piece of metal that you cut to make the battery door. Apply glue on the underside and stick two small magnets. Find a piece of plastic to make the handle for this battery door. Stick it using glue and place the battery door in its place. Use a light fitting to make the base cone. Make a hole using a drill to insert the audio lead.

Now it is time to fit the components inside the amplifier. Take the circuit and wrap it inside masking tape. Glue the circuit on the base plate using molten glue. Masking tape prevents damage to the circuit because of glue. Take audio lead and insert one end into jack adaptor inside the light fitting and the other end into headphone input. Mount the LED on the hole using glue.

Use glue to stick washers where you need tuning and volume switches. Once you have metal shafts jutting out, wrap electric tape around them to allow the knob to sit snugly on them. Now use rubber beads to do the bidding of your device.

You are now ready to listen to radio on your guitar amplifier.

Beginners Guide To Radio Control Airplanes

If you are fond of remotely controlled toy airplanes, this guide is for you to familiarize you with the working principle of the remote control of these air planes. By knowing what is involved, you will be better able to buy an RC plane.


Common components of all RC planes

Three things that are common to all RC airplanes are radio, servo, and the controls. Radio is the link between your air plane and the remote control in your hand. You can crash the plane and even hurt others if something goes wrong to this radio. Servo is another common part of RC planes that is an electric motor that propels the rudder, the flap, and the throttle of the engine. Thirdly, all RC planes have controls. Planes move in the direction that you move these controls.

Power source

Most RC lanes move with electric power that comes from their batteries. These batteries can be Nimh, Lu-Po or Ni-cad. Weight of batteries is crucial as it can affect flight and performance. Li-Po batteries are lightweight but they are fragile and need maintenance. Nitro planes are making news these days. These make use of real gas and provide higher power to fly the plane. But they are also noisy and also make it hard to control the flight. Some planes make use of gravity to propel them but they have limited flight times.


These are RC planes that are available on rent to teach you how to control and fly. They may not look good but prove invaluable in teaching you the basics. You can search local flying clubs to receive help to train yourself.

Constructing a RC plane

Now that you know the basics, you are ready to build an airplane. You can choose to build a foam airplane that can be quickly constructed though they are small in size. Install the radio inside the body with its antenna outside or inside depending upon the size and build.

Conduct checks before real flight

Test radio and other features before conducting a real flight to ensure that your plane is not damaged because of an accident.

Flight time

It is time to allow your plane to fly though make sure not to try any acrobatics to avoid any damage. You can learn them later once you know how to fly and land safely. You can also build more complex airplanes and move to gasoline later on.