Commemorating 80 years An important stage in the liberation of Western EuropeOperation Market Garden was an Allied military operation during the Second World War fought in the German-occupied Netherlands from 17 to 25 September 1944. Its objective...
This livestream recording is from September 1, 2024 – the NW7US Radio Communications Channel Livestream. We do this livestream every Sunday at 21:15 UTC. Here is the link to the livestream from this past Sunday: The livestream list is here: https://www.youtube.com/@nw7us/streams I hope to see you in our livestream live chat, during the next session […]
Commemorating 80 years An important stage in the liberation of Western EuropeOperation Market Garden was an Allied military operation during the Second World War fought in the German-occupied Netherlands from 17 to 25 September 1944. Its objective...
This livestream recording is from September 1, 2024 – the NW7US Radio Communications Channel Livestream. We do this livestream every Sunday at 21:15 UTC. Here is the link to the livestream from this past Sunday: The livestream list is here: https://www.youtube.com/@nw7us/streams I hope to see you in our livestream live chat, during the next session […]
We're back!With another big issue to start the fall season. The September-October 2024 Communicator, digital periodical of Surrey Amateur Radio Communications is now available for viewing or download. Some great projects and articles in this issue...
We're back!With another big issue to start the fall season. The September-October 2024 Communicator, digital periodical of Surrey Amateur Radio Communications is now available for viewing or download. Some great projects and articles in this issue...
Join us, every Sunday at 21:15 UTC (5:15 PM, Eastern Daylight Time, 4:15 PM Standard), for an informal livestream chat session about: – current space weather — the Sun/Earth connection — including sunspot activity, solar x-ray flares, and geomagnetic activity, as well as, – current radio signal propagation conditions on the shortwave (high-frequency, or HF) […]
In the classic educational film titled “Electronics at Work,” produced by Westinghouse in 1943, viewers are introduced to the fascinating world of vacuum tubes. This film highlights the crucial role these devices played in both military and commercial sectors, including radio telecommunications, radar, and various industrial applications. The narrative suggests that vacuum tubes provided the […]
Join us, every Sunday at 21:15 UTC (5:15 PM, Eastern Daylight Time, 4:15 PM Standard), for an informal livestream chat session about: – current space weather — the Sun/Earth connection — including sunspot activity, solar x-ray flares, and geomagnetic activity, as well as, – current radio signal propagation conditions on the shortwave (high-frequency, or HF) […]
In the classic educational film titled “Electronics at Work,” produced by Westinghouse in 1943, viewers are introduced to the fascinating world of vacuum tubes. This film highlights the crucial role these devices played in both military and commercial sectors, including radio telecommunications, radar, and various industrial applications. The narrative suggests that vacuum tubes provided the […]
Hello summer...With another big Summer issue. The July-August 2024 Communicator, digital periodical of Surrey Amateur Radio Communications is now available for viewing or download.Read in over 150 countries, we bring you 120+ pages of Amateur Radi...
Turning back time to virtually witness a critical historic method of shortwave communication using the fundamental mode of continuous wave modulation. This is a film from 1944, teaching the basics of Morse code, for military comms. What is the proper (and most efficient) technique for creating Morse code by hand, using a manual Morse code […]
Hello summer...With another big Summer issue. The July-August 2024 Communicator, digital periodical of Surrey Amateur Radio Communications is now available for viewing or download.Read in over 150 countries, we bring you 120+ pages of Amateur Radi...
Turning back time to virtually witness a critical historic method of shortwave communication using the fundamental mode of continuous wave modulation. This is a film from 1944, teaching the basics of Morse code, for military comms. What is the proper (and most efficient) technique for creating Morse code by hand, using a manual Morse code […]
This is a video of the German Weather Broadcast from DWD, Hamburg, on shortwave (HF), using teletype (RTTY). I demonstrate two decoding software options: JWcomm32 (older), and, FLdigi. Note the in FLdigi, the “Reverse” feather is selected to properly decode the signal (in either USB or LSB, you still need to select, “Reverse”). The radio […]
This video is an introduction to an international public-service and technology hobby known as ‘amateur radio’ (or ‘ham radio’). Amateur radio (also called ham radio) describes the use of radio frequency spectrum for purposes of non-commercial exchange of messages, wireless experimentation, self-training, private recreation, radiosport, contesting, and emergency communication. The term “amateur” is used to […]
If you have not yet explored ham radio repeaters, this might be interesting to you. What is an amateur radio repeater and how do they work? In this video, with a non-amateur-radio viewer in mind, I chat about the very basic concepts of a repeater. It is filmed in a relaxed, “ride along with me,” […]
This is a video of the German Weather Broadcast from DWD, Hamburg, on shortwave (HF), using teletype (RTTY). I demonstrate two decoding software options: JWcomm32 (older), and, FLdigi. Note the in FLdigi, the “Reverse” feather is selected to properly decode the signal (in either USB or LSB, you still need to select, “Reverse”). The radio […]
This video is an introduction to an international public-service and technology hobby known as ‘amateur radio’ (or ‘ham radio’). Amateur radio (also called ham radio) describes the use of radio frequency spectrum for purposes of non-commercial exchange of messages, wireless experimentation, self-training, private recreation, radiosport, contesting, and emergency communication. The term “amateur” is used to […]
Login
