DXing
From Freeradio
DXing refers to long distance radio communications - generally, on this wiki, to reception of distant broadcast stations.
DXing often involves the use of specialist radio receivers and antenna systems, and may involve the visiting of areas conducive to DXing - generally areas high above sea level, with little other high ground nearby, and with no nearby high power RF sources (such as high power transmitting stations).
Conditions favourable to DXers
Unusual weather and atmospheric conditions are also favourable to DXing - notably tropospheric ducting, which happens when high pressure is slowly falling due to the high pressure area moving away slowly.
Nearby thunderstorms can also cause long distance reception, although the down side is the lightning causes interference.
Strong ionisation of the "E" layer of the ionosphere can lead to extremely long distance communications at VHF or above ("Sporadic E").
Meteors can ionise the atmosphere for brief periods, leading to short bursts of long-distance propagation at VHF or above.
Places popular with DXers
Bolsover, north Derbyshire
High Oredish, near Matlock, Derbyshire
Hickenwood Lane, overlooking Clowne
Lickey Hills, south-west Birmingham
Clee Hill, near Ludlow
DXing Links
Skywaves DX group website [1]
Panoramas from high spots in the UK (and abroad) [2] - on VHF and UHF, the further you can see, the further you can receive :-)
