A comprehensive list of VLF-transmitters and LF-transmitters, which work or worked on frequencies below 100 kHz. The list is not complete and should be expanded and corrected.
References
List of VLF-transmitters Wikipedia(Text) CC BY-SA
A comprehensive list of VLF-transmitters and LF-transmitters, which work or worked on frequencies below 100 kHz. The list is not complete and should be expanded and corrected.