ARLA/CLUSTER: Difusores nos Estados Unidos querem abertura do segmento de 45 a 50 MHz para emissões em DRM+ (Digital Radio Mondiale)

[João Costa > CT1FBF]

FCC petitioned to open up 45 to 50 MHz for DRM+ broadcasts in the USA

Currently most of the terrestrial radio stations in the USA broadcast
either on the AM band from 540 to 1700 kHz or on the FM band from 88 to 108
MHz.

Due the crowded nature of the existing bands, it has been hard to introduce
new digital radio formats.

DRM or Digital Radio Mondiale is a digital format designed to replace
existing AM transmissions with clearer audio and with just 20% of the
power. DRM+ is the format for VHF.

WRNJ Radio co-owner Larry Tighe has now filed a petition for rulemaking
with the FCC, asking that the 45 to 50 MHz section of the VHF spectrum be
reallocated for DRM+ transmissions.

More info...
https://ei7gl.blogspot.com/2019/08/fcc-petitioned-to-open-up-45-to-50-mhz.html
-------------- próxima parte ----------
Um anexo em HTML foi limpo...
URL: http://radio-amador.net/pipermail/cluster/attachments/20190829/231e52e7/attachment.html