The 70th meeting of WGSE was held in Helsinki (Finland) on 4-9 May 2015.

The meeting adopted the following ECC deliverables for official publication by ECO:

1. ECC Report 232 on Compatibility between Fixed Satellite Service uncoordinated receive Earth Stations and the Fixed Service in the band 17.7-19.7 GHz (SE40)
2. ECC Report 233 on Adjacent band compatibility studies for aeronautical CGC operating in the bands 1980-2010 MHz and 2170 2200 MHz (SE40)
3. ECC Report 234 on Analyses of LDC UWB mitigation techniques with respect to incumbent radiocommunication services within the band 3.1 to 3.4 GHz (SE24)
4. ECC Report 235 on Assessment of the feasibility of the possible joint use, on a long term basis, of the adjacent bands 5.925-6.425 GHz and 6.425-7.125 GHz for P P links (SE19)

And provisionally approved for public consultation the following draft deliverables:

1. Draft ECC Report 239 on "Compatibility and sharing studies for BB PPDR systems operating in the 700 MHz range" (SE7)
2. Draft ECC Report 240 on "Compatibility studies regarding Broadband PPDR and other radio applications in 410 -430 and 450-470 MHz and adjacent bands." (SE7)