# (c) Royal Meteorological Institute Belgium # Maximum Usable Frequency (MUF) at distance (D) # Ionosonde: DPS-4D, URSI code: DB049, coordinates: 50.1°N, 4.9°E # Most recent values as of: 2024-11-21 12:45:01 UTC # D(km) MUF(MHz) 0000 11.4 0100 12.0 0200 12.1 0400 12.7 0600 13.6 0800 14.9 1000 16.7 1500 22.1 3000 36.1 # Note: automatically scaled values, provided "as is". # See http://ionosphere.meteo.be for more information.