Discover the Earth's beautiful musical natural electrical waves. The WR2A2 VLF Whistler Receiver is a new item for 2024. Now is Listen to natural radio waves emitted by earth , sky, and space, and flying insects. It has a high fidelity low distortion frequency range of 100 Hz to 10 kHz and comes standard 1/4 inch threaded antenna connection.

THE 11 YEAR SOLAR SUNSPOT CYCLE IS PEAKING NOW AND WILL BE AT MAXIMUM IN 2025. THE NEXT FEW YEARS GIVES GREAT OPPORTUNITIES FOR HEARING SOME AMAZING VLF MAGNETOSPHERE SPACE SOUNDS!

• You can also connect it into two separated earth ground rods to listen to electrical signals flowing in the earth. This wide-band VLF receiver has one input and one RCA output. It is compatible with portable audio recording devices, audio amplifiers. The unit is powered by 3 volts and is designed and manufactured in the United States. Will operate down to 0.9 volt, and up to 12 volts. Can be powered by one "D" 1.5 volt cell battery. Use this receiver away from power lines for best reception. Whistler signals caused by lightning have traveled millions of miles out into space along Earth's magnetic field lines and can be heard at night when conditions are right. The ringing sound of the Tweeks also caused by very distant lightning are hearable most nights after 9 PM until dawn.