ARLA/CLUSTER: Rússia propõe o uso do DRM no segmento entre 65,9 e 74,0 MHz (banda dos 4m)

[João Costa > CT1FBF]

Russia proposes to use DRM on 65.9-74.0 MHz

On the 11th of September 2018, it was reported that the Russian
Federation proposes to use the digital DRM+ standard for broadcasting
on the the radio frequency bands 65.9-74 MHz and 87.5-108 MHz.

This has the potential of being a major source of interference to
radio amateurs using the 4 metre band (70 MHz) in central and eastern
Europe. As 'Secondary Users' of this part of the spectrum, radio
amateurs will have no choice but to live with any interference,
especially during the Summer Sporadic-E season.

More info...
https://ei7gl.blogspot.com/2018/09/russia-proposes-to-use-drm-on-659-740.html