Sodankylä Geophysical Observatory, University of Oulu, Finland
Common projects in the following topics: D-region ion chemistry, phased-array incoherent scatter radars, ionospheric tomography.
Staff and student mobility programme between BDU and SGO (funded by Centre for International Mobility, CIMO, Finland).
International Center for Theoretical Physics, Trieste, Italy
Capacity building projects.
Boston College, USA
GPS and magnetometer instrument deployment in Ethiopia.
MIT Haystack Observatory, USA
AMISR in Africa project - proposition on installing an incoherent scatter radar in Bahir Dar University.