WSTT (Two-Way Satellite Time Transfer) obsewations in Europe and between Europe and the United States resumed on 20 January 1997, using the INTELSAT 706 satellite on a regular basis. Six European and two US stations observe rt.gular(y. Two other European stations are about to become operational. The paper first describes ihe activilies of the CCTF' (Consultative Committee for Time and Frequency) Working Group on 7'WSTT. 7&e use of INTELSAT 706 satellite and status of participating statiorrs IS lhen dzscussed together with related data. Evaluation of the WSTT data reported in thrs paper. includes its comparison with GPS common-view time transfer data for selected continental and intercontinental links over a period of one-and-a-halfyears.