långdistansradio

Långdistansradio, often referred to as long-distance radio or DXing, is a hobby focused on receiving radio transmissions from distant sources. This can encompass a wide range of frequencies, including shortwave radio, amateur radio, and even some broadcast AM frequencies. The primary goal is to overcome the limitations of distance and atmospheric conditions to hear stations that are not typically receivable in a local area.

Enthusiasts often employ specialized equipment such as sensitive receivers, long antennas, and signal processing techniques to improve reception. Factors such as the time of day, season, solar activity, and the geographical location of both the transmitter and receiver play a crucial role in successful long-distance reception. Many DXers keep logs of the stations they have successfully received, noting details like the station's call sign, location, broadcast content, and signal strength.

The hobby can provide a connection to different cultures and parts of the world through radio waves. It also fosters an understanding of radio propagation and the science behind how radio signals travel. While often associated with shortwave broadcasting, the spirit of long-distance radio also extends to amateur radio operators who communicate with others across continents and oceans.