ECC WorkProgram Database

SE40_47

Last update: 30-09-2025

Rev. ECC Report

Further compatibility studies on Space X (Starlink) NGSO satellite systems operating in 10.7-12.75 GHz and in the 14 - 14.5 GHz FSS allocations.

FM44_28
SE40_28
SE40_35

Update of radio astronomy coexistence studies based on updated technical parameters with respect to Space X (Starlink) NGSO satellite systems in the bands 10.7-12.75 GHz (space-to-Earth) and in the 14 - 14.5 GHz (Earth-to-space).

There is also the intent to include laboratory, satellite-monitoring, and radio astronomy station measurements of the deployed satellites and equipment, considering also the technological change of the different generations of satellites of existing systems subject to availability of this information.

S: 09-06-2023
T: 30-09-2026

In Progress

SE40_48

Last update: 31-01-2026

Rev. ECC Report

Compatibility studies for the inclusion of CONNECTA IoT satellite system in Annex 2 of ERC Decision (99)06.

To conduct relevant compatibility studies (all necessary inter-service and intra-service compatibility studies for the frequency band 400.15-401 MHz) required before the inclusion of CONNECTA IoT satellite system, which uses this frequency band in the space-to-Earth direction, in Annex 2 of ERC Decision (99)06 and update ECC Report 322 accordingly.

S: 23-01-2025
T: 30-09-2026

Response to the liaison statement from the WG FM to initiate and complete all necessary inter-service and intra-service compatibility studies for the CONNECTA IoT satellite system operating in the frequency band 400.15-401 MHz.

In Progress

SE40_49

Last update: 18-11-2025

ECC Report , Other

Studies in support of the response to the EC Mandate on D2D-IMT

FM44_53

Perform technical assessment of the feasibility of the frequency bands and carry out studies to support the development in FM44 of CEPT Reports A and B in response to the EC Mandate to study and assess the feasibility, coexistence and compatibility scenarios for the use of EU-harmonised frequency bands for terrestrial wireless systems providing electronic communications services by satellite systems providing direct-to-device-IMT connectivity. The studies in support of the Mandate should not duplicate any work related to those frequency bands in the Mandate also subject to existing work in ECC PT1 and CPG PTC on the frequency bands covered by WRC-27 Agenda Item 1.13

S: 07-11-2025
T: 31-03-2027

In Progress

SE40_47 Last update: 30-09-2025	Rev. ECC Report	Further compatibility studies on Space X (Starlink) NGSO satellite systems operating in 10.7-12.75 GHz and in the 14 - 14.5 GHz FSS allocations.	FM44_28 SE40_28 SE40_35	Update of radio astronomy coexistence studies based on updated technical parameters with respect to Space X (Starlink) NGSO satellite systems in the bands 10.7-12.75 GHz (space-to-Earth) and in the 14 - 14.5 GHz (Earth-to-space). There is also the intent to include laboratory, satellite-monitoring, and radio astronomy station measurements of the deployed satellites and equipment, considering also the technological change of the different generations of satellites of existing systems subject to availability of this information.	S: 09-06-2023 T: 30-09-2026		In Progress
SE40_48 Last update: 31-01-2026	Rev. ECC Report	Compatibility studies for the inclusion of CONNECTA IoT satellite system in Annex 2 of ERC Decision (99)06.		To conduct relevant compatibility studies (all necessary inter-service and intra-service compatibility studies for the frequency band 400.15-401 MHz) required before the inclusion of CONNECTA IoT satellite system, which uses this frequency band in the space-to-Earth direction, in Annex 2 of ERC Decision (99)06 and update ECC Report 322 accordingly.	S: 23-01-2025 T: 30-09-2026	Response to the liaison statement from the WG FM to initiate and complete all necessary inter-service and intra-service compatibility studies for the CONNECTA IoT satellite system operating in the frequency band 400.15-401 MHz.	In Progress
SE40_49 Last update: 18-11-2025	ECC Report , Other	Studies in support of the response to the EC Mandate on D2D-IMT	FM44_53	Perform technical assessment of the feasibility of the frequency bands and carry out studies to support the development in FM44 of CEPT Reports A and B in response to the EC Mandate to study and assess the feasibility, coexistence and compatibility scenarios for the use of EU-harmonised frequency bands for terrestrial wireless systems providing electronic communications services by satellite systems providing direct-to-device-IMT connectivity. The studies in support of the Mandate should not duplicate any work related to those frequency bands in the Mandate also subject to existing work in ECC PT1 and CPG PTC on the frequency bands covered by WRC-27 Agenda Item 1.13	S: 07-11-2025 T: 31-03-2027		In Progress