Os canais listados abaixo estão disponíveis através do serviço GEONETCast of Americas. Para efetuar uma busca de canais, digite uma palavra chave na caixa de texto (por exemplo NOAA) e tecle enter. Para ver toda a lista, limpe todas as caixas de texto e pressione ENTER.
| Channel # | Name | Description |
| Channel 1 | Main | Main Channel for the GEONETCast Americas Broadcast Service |
| Sub-channel | Alert | Multi-hazard Alert and Response Messages |
| Sub-channel | CONAE | Comisión Nacional de Actividades Espaciales
National Space Activities Commission |
| Sub-channel | EPA | U.S. Environmental Protection Agency |
| Sub-channel | EUMETSAT
EUMETCast | Regional GEOENTCast Component provided by the European Organisation for the Exploitation of Meteorological Satellites |
| Sub-channel | FENGYUNCAST | Regional GEOENTCast Component provided by the China Meteorological Administration |
| Sub-channel | Info & Admin | Information and Administrative Notices |
| Sub-channel | INPE | Grupo de Organização da Comissão Nacional de Atividades Espaciais / National Institute for Space Research |
| Sub-channel | NASA | Instituto Nacional de Pesquisas Espaciais / National Institute for Space Research |
| Sub-channel | NOAA EMWIN | National Oceanic and Atmospheric Administration / National Weather Service / Emergency Managers Weather Information Network |
| Sub-channel | NOAA NESDIS | National Oceanic and Atmospheric administration / National Environmental Satellite, Data and Information Service |
| Sub-channel | NOAA NWS | National Oceanic and Atmospheric Administration / National Weather Service |
| Sub-channel | RANET | Radio and Internet for the Communication of Hydro-Meteorological and Climate Related Information |
| Sub-channel | SERVIR | Project at Water Center for the Humid Tropics for Latin America and the Caribbean (CATHALAC) in Panama |
| Sub-channel | Training | Training Materials and Publications |
