Английская Википедия:Basic exchange telecommunications radio service
Материал из Онлайн справочника
Шаблон:Multiple issues In telecommunication, a basic exchange telecommunications radio service (BETRS) is a commercial service that can extend telephone service to rural areas by replacing the local loop with radio communications. In the BETRS, non-government ultra high frequency (UHF) and very high frequency (VHF) common carrier and the private radio service frequencies are shared.
External links
Шаблон:FS1037C Шаблон:Telecom-stub