This form is intended as a simple text based interface to GRAFEX predictions, for IPS customers who canot run Java. GRAFEX Predictions available here are point to point HF predictions for anywhere in the world via the short path. Manual entry of fields is required. Use the TAB key to move between fields. An IPS terminal list is available giving the geographical location for some sites.
Longitudes (decimal) is entered as degrees east.
Latitudes (decimal) entered as -ve for south +ve for north.