RA1AHQ | Blog about Radio and Linux

23

June

2025

How to record streaming audio broadcasts from an Internet radio station or video RTSP in VLC player

How to record streaming audio broadcasts from an Internet radio station or video RTSP in VLC player

23 June 2025 11:01

Method of recording stream sound or video using a VLC player.

23

June

2025

How to play RTSP video streaming in VLC player and others

How to play RTSP video streaming in VLC player and others

23 June 2025 10:34

This article is only about DVRs Dahua. How to set up RTSP playback over a computer network?

19

June

2025

Fixing the error "Finished Record Runlevel Change in UTMP"

Fixing the error "Finished Record Runlevel Change in UTMP"

Linux

19 June 2025 0:49

When transferring a hard drive with Linux Mint installed from one computer to another), loading the operating system stopped with the error "Finished Record Runlevel Change in UTMP".

5

June

2025

Running the RTL-SDR receiver for APRS IGate on Linux

Running the RTL-SDR receiver for APRS IGate on Linux

5 June 2025 17:23

Continued articles. This time I added DireWolf for APRS to RTLSDR.

5

June

2025

Running RTL-SDR and GQRX receiver on Linux

Running RTL-SDR and GQRX receiver on Linux

УКВ, FM, Linux

5 June 2025 13:38

To watch APRS broadcasts, I launched a software receiver (SDR - software defined radio) in Linux, and used a "DVB-T / FM / DAB" TV tuner based on the RTL2832U OEM processor and the FC0013 tuner.

4

June

2025

14:21

Instruction: how to refuse Sber ID

4 June 2025 14:21

How to abandon the Sber ID.

2

June

2025

Why does the Apache web server receive error AH01630: client denied by server configuration

Why does the Apache web server receive error AH01630: client denied by server configuration

Linux

2 June 2025 16:46

Solving the problem with error AH01630 of the Apache web server.

16

May

2025

15:57

Frequency VHF ranges for radio amateurs

16 May 2025 15:57

14

May

2025

Control the transmission of a radio station via the COM port using RTS or DTR signals

Control the transmission of a radio station via the COM port using RTS or DTR signals

трансивер, Linux, управление

14 May 2025 19:23

An article about how to control a radio station from a computer using a USB-COM adapter.

13

May

2025

Installing Linux device driver 0ea0:6858 Ours Technology, Inc. OTi-6858 serial adapter

Installing Linux device driver 0ea0:6858 Ours Technology, Inc. OTi-6858 serial adapter

Linux, управление

13 May 2025 17:10

A serial port adapter that converts USB to COM to serial port (TTY) signals can be installed on Linux.