Welcome to the Realm of Natural VLF Radio Phenomena
“The Music of the Magnetosphere and Space Weather”
Earth’s Natural ELF-VLF radio signals in the audio-frequency radio spectrum – the radio sounds of the magnetosphere and space-weather – were the first radio signals people had ever heard beginning in the 1880’s on telephone lines. They are amazing and beautiful, and the variety to be heard is endless – I encourage everyone to listen to them!
This collection of naturally-occurring ELF/VLF audio recordings (now in MP3 file format) and the spectrograms below were made by Stephen P. McGreevy during 1996, 1998, 1999, 2000, and 2001. This page includes mono audio files recorded from tapes made during VLF recording sessions in Alberta and Manitoba, Canada (1993, 1995, 1996), STEREO recordings made in Waterton Peace Park, Alberta Canada, June 1998, and two additional Canadian Expeditions in 2000 and 2001. Plus, there are recent recordings made from the California desert near and in Death Valley National Park and the Eastern Sierra and Joshua Tree Nat. Park. in the Southeastern California desert, and abroad within Greater London, and the Donegal Coast of Ireland..