# (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: 2026-01-06 09:30:01 UTC
# D(km) MUF(MHz)
  0000  10.4
  0100  11.0
  0200  11.2
  0400  11.8
  0600  12.8
  0800  14.3
  1000  16.5
  1500  22.8
  3000  39.2
# Note: automatically scaled values, provided "as is".
# See http://ionosphere.meteo.be for more information.