Tapping pulse sound- possibly a radar- found on a shortwave radio band. Recorded from an old Sony FM/MW/LW/SW radio reciever into a 4th-gen iPod touch around Feb 2015.
sw的聲音1.wav
聲道：2
類型：wav
radio、shortwave、static、russian-woodpecker、radar、pulse、interference、tapping、tap、noise
無線電、短波、靜態的、俄羅斯 - 啄木鳥、雷達、脈衝、干擾、竊聽、龍頭、噪聲
資料來源：freesound ( https://freesound.org )