27
June
2022
W3EDP antenna modifications
17:00

W3EDP antenna modifications

27 June 2022 17:00

Yesterday, while walking in the area of the Voronya and Orekhovaya mountains, I met a radio amateur I knew who was renting a summer cottage there with his family. I promised to tell him about the W3EDP HF antenna.

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15
June
2022
Mounting CD/DVD ISO images in Linux
11:38

Mounting CD/DVD ISO images in Linux

15 June 2022 11:38

Some CD/DVD discs, especially those in a single copy, are more convenient to convert into digital form and store on your hard drive in the form of ISO images, connecting them if necessary.

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7
June
2022
How to use Radio Mobile under Linux: Fast Starting
13:50

How to use Radio Mobile under Linux: Fast Starting

7 June 2022 13:50

Radiomobile - a program for calculating the level of the signal on the VHF between the points on the map written by the Roger Coudé radio amateur with the callsigns of VE2DBE. I propose a brief introduction to its installation and use in Linux OS.

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17
May
2022
Retekess V115 receiver: first impressions
11:20

Retekess V115 receiver: first impressions

17 May 2022 11:20

The receiver Retekess V115 (also known as Tivdio V115 and Kaimeda SRW-710S Mini and Audiomax SRW-710S and VR robot WC-710S and HanRongDa K-603) version F9205A came into my hands when I ordered it on AliExpress to replace the lost Tecsun PL-310ET. We needed a compact and inexpensive all-wave CB-HF-VHF-FM receiver with direct frequency input and good sound.

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