The call sign of the identification signal is recorded in the main radio frequency center (GRCHC), and equipment in the regional Roskomnadzor. In connection with the transition to the online services, the office of the applicant of the GRCC was opened. I will share my experience of prolonging the radio amateur call sign and registration of electronic equipment.

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Большинство заказов должны быть доставлены из Китая к Православному новому году 14.01.2021.

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The prefix (SET TOP BOX) for receiving digital TV is sometimes provided with a choice of image format - 1080i or 1080p. The article gives the answer to the question "which option to choose - 1080i, 1080p, 720i or 720p, or 576i".

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Various public services portals accept files in electronic form of a strictly limited size. The usual requirement is a file size less than 5 MB. But many PDF files have a larger size due to the fact that the PDF format has recently been used for storing scanned documents. This message shows two ways to reduce the size of PDF files.

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I built a home computer for a colleague from decommissioned equipment from the company (motherboard with 865 chipset, socket 775) and upgraded the PC for a small amount of money. Due to poor performance, I needed to optimize the video playback settings.

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16 On November 2020, the version 2.3.0RC2 of the well-known program for digital communication types WSJT-X (author Joe Taylor, K1jt) was published. This version - "Release Candidate" - precedes the release of the final version. Already now we can talk about the innovations of version 2.3. What changes will be brought to version 2.3?

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The proposed antenna is useful for transportation in the trunk of a car in a collected form - dimensions: 1000 x 980 mm.

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Статья посвящена настройке веб-сервера, PDT в Eclipse, Composer и TWIG. Обновлено '2024!

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