English version thanks to DRM North America here!
In an initiative by Communications Ministry (Minicom), the University of Brasilia (UnB) and the National Communication Company (EBC), DRM test transmissions are starting in the coming weeks towards Brazil and origination from RFI/TDF station in the French Guiana. The portuguese broadcast is thanks to National FM Radio from Brasilia.
Currently the following DRM transmissions already happened in 17.495 and 21.495 kHz.
Frequency | Time | Dates
15.315 ou 17.495 kHz | 11:00 to 13:00 UTC | 05 to 09/dec
21.495 kHz | 12:00 to 13:00 UTC | 09/dec
21.495 ou 17.495 kHz | 12:00 to 14:00 UTC | 12 to 16/dec
21.495 ou 17.495 kHz | 16:00 to 18:00 UTC | 12 to 16/dec
17.495 kHz | 18:00 as 20:00 UTC | 19 to 21/dec
Perfect receptions (> 98% decoding rate) were obtained in the District Council (DF), São Paulo, Rio de Janeiro, Minas Gerais, Santa Catarina and Paraná.