Ham Radio Antenna

3 Khz VLF antenna very low frequency weather proof narrow band scientific

3 Khz VLF antenna very low frequency weather proof narrow band scientific
3 Khz VLF antenna very low frequency weather proof narrow band scientific

3 Khz VLF antenna very low frequency weather proof narrow band scientific
3 khz radio astronomy and lightning detection antenna. This factory tuned narrow band antenna receives at 3 kHz in the very low frequency VLF band, which is used for lightning detection and other research applications.

Lightning static in this band can be heard from half way around the globe at night. Features a 50 ohm BNC Jack output.


3 Khz VLF antenna very low frequency weather proof narrow band scientific