European Communcations Office

ECC Work Programme Database

Work Item details
Reference FM_52
Short Name GSO and NGSO ESOMPs in Ka band
ETSI Workitem
ETSI Deliverable
Subject Revise ECC Decisions 13(01) and (15)04 and ECC Report 184

Related WI

To revise ECC Decisions 13(01) and(15)04 in light of WRC-19 outcome on AI1.5 and in particular:

a)   update the technical and regulatory conditions for maritime ESOMPs to protect terrestrial services and allow use of Maritime ESOMPs in the entire 27.5-30 GHz band.

b)   allow use of Aeronautical ESOMPs in the entire 27.5-30 GHz band with existing technical conditions to protect terrestrial systems.

To revise ECC Report 184 accordingly

Deliverable ECC Decision , ECC Report
Responsible group
Start date 14-02-2020
Target date 23-10-2021
Public Consultation 28-05-2021
Regular Work Item False

Amended ECC Decisions

Amended ECC Report

The conditions for maritime ESIMs to protect terrestrial services mayhave to be updated with SE40 technical results through a 70km minimum distancefrom the low-water mark rather than a PFD threshold or a combination of both.

Worked by FM 44
Contact Peter Faris (
Status In Progress
Triggered By Agreed by WG FM #95 in February 2020 with support of United Kingdom, Norway,Luxembourg, The Netherlands, France, Germany, Portugal.
Progress Report