It can be assembled from parts of defective radios, homemade, from pennies. LW 153 KHz Románia/Brassó 570Km/200kW MW 1125 KHz Magyarország-Nyíregyháza 198 Km/25 kW
They are self-made by amateurs. They can be made from parts removed from bad radios or from new parts bought from a store. It requires ferrite antennas and a rotating capacitor. They are easy to make.
There is a place that sells them….with the little attached tuning knob. Works great if the built in ferrite rod in the radio is smaller. The boost for smaller radios is quite noticeable. Nice 🙂 But if the radio already is large with a big ferrite antenna, then the boost is minimal. I find it useful…. Happy I bought one. I can’t remember where I got it, but it was online. Mine has red end caps. Reasonable cost.
Anyone can make one of these if you have the right components.Getting the correct number of wire turns would be experimental.
Yes, the number of turns of the wire depends on the appropriate ferrite rod. It may be easier to remove the correct parts from a bad radio.
Thanks, it is so helpful to society.
Thank you for the comment. I am happy if my simple tools can be useful for others. Best regards: Gabor
Who has the plans for these antennas, I have the materials.
Yes, you are right. This is how our life is complete. To create something.
Where can these be purchased?
They are self-made by amateurs. They can be made from parts removed from bad radios or from new parts bought from a store. It requires ferrite antennas and a rotating capacitor. They are easy to make.
@@gaboren6861 Great Thanks.
Maybe I'll give it a try then.
@@WityWot With pleasure. Good luck making it.
There is a place that sells them….with the little attached tuning knob. Works great if the built in ferrite rod in the radio is smaller. The boost for smaller radios is quite noticeable. Nice 🙂
But if the radio already is large with a big ferrite antenna, then the boost is minimal.
I find it useful…. Happy I bought one. I can’t remember where I got it, but it was online. Mine has red end caps. Reasonable cost.
@@robertwilliamson922 Thanks for the information. You can buy such a simple thing in several places, but I prefer to make it myself 🙂