The First QSO

18 February 2010, at 20:56 UTC took place the First Official QSO with ROS from Vitoria (Spain) to University of Twente (The Netherlands) covering a distance of 1265 Km. on 7.065 Mhz. The first Ham Radio Operator to get it was EA2LE.

Download “ROS v1.6.3 beta Windows Vista Compatible (i think)”

Download “ROS User’s Guide v1.4?

Download “ROS: Introduction to Spread Spectrum techniques v1.0?

Frequencies (Mhz) USB: (throughout these days we will change the list probably. Stay tuned to changes)

  • 1.840
  • 3.60360 (exclusive 1 baud)
  • 3.60605 (exclusive 16 bauds)
  • 7.053
  • 14.101
  • 28.300

Details