I synthesized this by making white noise, then applying a bandpass filter, and finally applying a wah-wah filter thing at a very low freq. In audacity. .
Close to the waves on a winters day in scarborough. There is a small amount of wind intrusion on this one, although i filtered out the very low end to try and get rid. - recorded with my zoom h2 -.
By the sea in scarborough on a winters day. This is actually right by the spa complex, under the sheltered walkway that is next to the sea. - recorded with my zoom h2 -.
Unknown local qrm in qth jn79ek. Frequency 3522 khz, day time. Strength: s9+20 db in peaks. It looks like a terrible spark-telegraph. . . Any traffic is impossible during this qrm.