Chinese Over-the-Horizon Radar QRMing Low End of 40 Meters

The IARU Region 1 (IARU-R1) Monitoring System newsletter reports that one of China’s HF Over-the-Horizon radars (OTH-R) has been transmitting on 6.999 MHz, impinging on the very low end of the 40-meter band.

As the newsletter reported: “A jumping Chinese OTH radar covered the CW DX-edge of our exclusive 7 MHz band on November 17 at about 1500 UTC and later (long lasting).” The signal was 67 sweeps per second with a 10 kHz bandwidth.

via American Radio Relay League | Ham Radio Association and Resources http://ift.tt/2htYPJS

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