A questo link trovate le relazioni presentate alla virtual contest university 2021 tenutasi online ieri. https://www.contestuniversity.com/course-outline/ Tra queste, in argomento con questo canale del forum,
Read moreTag: propagation
Ionopheric Propagation of Dipoles
Edwin Anderson, asks what is the proper orientation and angle for a dipole if he plans to use it for ionospheric propagation? Antenna MFJ 8-Band
Read more2021 Propagation Summit Session Recordings Available
YouTube recordings and PDF files from the 2021 Propagation Summit hosted on January 23 by Contest University are available. More than 1,000 logged in for the sessions.
Read moreContest University to Host Propagation Summit on January 23
Contest University (CTU) is holding a Virtual Propagation Summit on Saturday, January 23. The Zoom-platform event will get under way with introductory remarks from Tim
Read moreContest University to Host Propagation Summit
Several radio propagation experts will share their knowledge during a Propagation Summit via Zoom, sponsored by Contest University (CTU). The event is scheduled for January
Read moreVideo demonstrating 3D propagation simulation
Chris from our Development Team gives an overview of Over-The-Horizon (OTH) High Frequency (HF) Analysis in Systems Tool Kit (STK) that is new in version
Read moreIonospheric radio propagation, Skywaves, Skip Distance, & Skip Zone are key aspects
Understanding the way in which HF radio signals actually propagate can help the effects of ionospheric propagation to be used to its best. Skywaves, skip
Read moreVHF propagation video released [ RSGB ]
Steve Nichols, G0KYA – Chair of the RSGB Propagation Studies Committee – narrates this presentation about VHF propagation. The presentation was written by John Worsnop,
Read moreGordo’s VHF Contest Propagation Report
Antenna MLA-30 Active HF Loop Antenna June 18, 2020 No comments Read more Off Center Fed Dipole (OCF) Antenna June 18, 2020 No comments Read
Read moreUnderstanding HF Propagation
“Looks at how HF radio signals are propagated via the ionosphere. Includes a description of NVIS propagation, and looks at VOACAP-based propagation prediction tools. This
Read morePROPAGATION ALERT: Massive High Pressure Over UK
If the guys at the Met Office have their calculations correct it looks like the UK and Europe are set for a very intense area
Read moreVHF / UHF Propagation [ ARRL The Doctor is In PodCast ]
Equipment HF/6 m power amplifier 2400W MRF1K50H water cooling December 18, 2019 No comments Read more NanoVNA a $50-$70 Ham Radio Antenna Analyzer? December 18,
Read moreVHF 144MHZ Long Distance Propagation
Antenna New Antenna Uses Saltwater and Plastic to Steer Radio Beams September 21, 2019 No comments Liquid-based antennas offer unique advantages over metal ones By Michelle
Read moreRSGB – New propagation prediction tool released
The RSGB’s Propagation Studies Committee (PSC) has released a new propagation tool for amateurs, based on the ITU’s ITURHFPROP program. The tool is the work of
Read moreContesting & Propagation Tools, Bud Trench, AA3B, Presents – Part 1
“AA3B PRESENTATION ON PROPAGATION TOOLS: Bud Trench AA3B was the featured speaker on May 10th at the Fair Lawn Senior Center. His topic: “Using Propagation
Read more70cm Band Propagation 21/04/2019
Some interesting conditions on UHF recently….
Read moreFT8 Growing as DX Mode in an Era of Waning Propagation
In the 2018 update of his survey of modes used on the air, Club Log’s Michael Wells, G7VJR, says the number of Club Log users uploading at least
Read moreFT8, The New Ham Propagation Beacons?
Video:YouTube/HamRadioConcepts Hearing musical tones on the bands… This is why!
Read moreCQWW DX Contest Propagation Update – Focus on the Low Bands
CQ Propagation Editor Tomas Hood, NW7US, updates us on expected propagation conditions during both the SSB and CW weekends of the 2017 CQ World Wide DX
Read moreA Look at Propagation for the 2017 – 2018
K9LA and W3LPL will review the status of Cycle 24 for the next half-year, andwill discuss how the contest bands will be affected.Bonus – K9LA
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