na webech
Protože poslední dobou co chvíli nechodí http://www.vhfdx.info/spots/map.php?Lan=E&Frec=50&ML=M&Map=EU&DXC=N&HF=N&GL=N tak doporučuju dívat se i na:
http://www.tvcomm.co.uk/radio/muf_home.html a http://vhfdx.eu/vhfmap.php .
Kromě toho je zajímavý ještě tohle, cituji:
Novy1
Hi All
I have been playing with the Google Maps API and have produced the following
Heatmaps of the FM DX stations I have received via the following propagation
modes:
http://www.apritch.myby.co.uk/FMDX-Heatmap-Tropo.htm
http://www.apritch.myby.co.uk/FMDX-Heatmap-MS.htm
http://www.apritch.myby.co.uk/FMDX-Heatmap-ES.htm
For each transmitter (in the log) the RDS Logbook program has counted the
number of times that specific tx has been logged. It think it gives a very
nice visualisation of range and frequency (occurrences)
Andy, M0CYP - Telford
http://www.apritch.myby.co.uk/uiview.htm
http://www.apritch.myby.co.uk/radioprop.htm