Radio waves and antennas … and all that – Peter G3XJE
This presentation covers a range of antenna-related information so there should be something for everyone:
What makes a radio wave? Some mysterious properties of radio waves which you might not have appreciated. How do you launch radio waves? Antennas. Radiation resistance. Radiation patterns. Antenna gain. Transmitting and receiving. Getting power into, and from, your antenna. Resonance, or lack thereof. Feeders. Feeder impedance. Matching – does VSWR really matter? Why can’t you make a monopole? Multi-element antennas. Phased antennas.
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As part of the national “Get on the air to care” campaign with the NHS, the RSGB Tonight @ 8 series of live webinars cover a range of topics and help you gain more enjoyment from amateur radio.
Tonight @ 8 webinars are live-streamed, allowing you to watch the presentations and ask questions online. They can also be viewed on a later date on the RSGB website and YouTube.
Info : https://rsgb.org/main/tonight-at-eight-live-webinars/
Online bijeenkomst van regio 23+24 van DARES.
Deelnemen via : https:/meet.jit.si/dareslimburg
Meer info bij de RegioCoordinator : PD4JD at amsat punt org
Voor meer info en aanmelding, neem contact op met de regiocoordinator
Jeroen : pd4jd @ amsat .org
Back to the keyboard – Mike G4WNC
Now that we’ve filled our logbooks with FT-8 contacts, maybe it’s time to move on and start communicating again!
In this illustrated talk, Mike Richards, G4WNC introduces you to the best data modes for keyboard QSOs.
In addition to explaining their operation and configuration, Mike will run through some operating techniques to take the strain out of keyboard QSOs.
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Tonight @ 8 webinars are live-streamed, allowing you to watch the presentations and ask questions online.
They can also be viewed on a later date on the RSGB website and YouTube.
Info : https://rsgb.org/main/tonight-at-eight-live-webinars/
Voor meer info en aanmelding, neem contact op met de regiocoordinator
Jeroen : pd4jd @ amsat .org
Voor meer info en aanmelding, neem contact op met de regiocoordinator
Jeroen : pd4jd @ amsat .org
Online bijeenkomst van regio 23+24 van DARES.
Deelnemen via : https:/meet.jit.si/dareslimburg
Meer info bij de RegioCoordinator : PD4JD at amsat punt org
HF on Holiday – considerations and ideas – Daimon G4USI
Have you ever considered operating while on holiday? In this presentation, Daimon covers the things you might wish to consider if taking a small HF station with you, either at home or abroad. From family, licensing, mode and other considerations, Daimon will focus on some practical examples of antennas and small stations that he uses himself to be QRV, wherever he is.
This presentation will focus on practical aspects of leisure operating as an aside to your holiday, rather than being the main component – this is not a presentation about planning DXpeditions.
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Tonight @ 8 webinars are live-streamed, allowing you to watch the presentations and ask questions online.
They can also be viewed on a later date on the RSGB website and YouTube.
Info : https://rsgb.org/main/tonight-at-eight-live-webinars/
Online bijeenkomst van regio 23+24 van DARES.
Deelnemen via : https:/meet.jit.si/dareslimburg
Meer info bij de RegioCoordinator : PD4JD at amsat punt org
Log4OM : the first decade – Terry G4POP
Terry will talk about the popular free logging software Log4OM. Suitable for all levels of expertise, Terry’s talk will look at the history of Log4OM, its developers and the in-built features of the software. There will be a live demonstration and a chance for Q&A.
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Tonight @ 8 webinars are live-streamed, allowing you to watch the presentations and ask questions online.
They can also be viewed on a later date on the RSGB website and YouTube.
Info : https://rsgb.org/main/tonight-at-eight-live-webinars/