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Antennas : Beverage- Beverage Transformers for HF Receiving Antennas
- This FAQ covers building and buying transformers for loop-on-ground and Beverage antennas. Building one uses ferrite cores and thin wire. Buying is an option, with the DX Engineering BFS-1 being recommended. These transformers isolate the antenna from the cable to prevent unwanted signal pickup.
[ Hits: 20 | Votes: 0 | Rating: 0 ]
- An Overview of Beverage Receiving Antennas
new
- This article explores Beverage antennas, a type used for low-frequency radio reception. Despite the mystique, they are relatively simple wire antennas placed near the ground. Their key benefit is improved signal-to-noise ratio by rejecting unwanted signals. While lengthier antennas offer better reception, even shorter versions (around 200 feet) can improve DX reception compared to traditional antennas.
[ Hits: 19 | Votes: 0 | Rating: 0 ]
- Comparing Mobile whip versus EF HW Vertical
- PH0NO conducted field tests comparing a mobile antenna (DX-UHV) to an end-fed half-wave wire. Results on 20m showed the end-fed wire outperforming the mobile antenna, with a significant difference in signal strength. On 40m, the end-fed wire surpassed the mobile antenna in spots and reach. While the mobile antenna is more practical, the end-fed wire offers superior performance. Further testing is planned.
[ Hits: 81 | Votes: 0 | Rating: 0 ]
- The DX Podcast
- A podcast devoted to long-distance radio reception on the AM broadcast band. AM, or Medium Wave (MW), signals can travel thousands of miles.
[ Hits: 1479 | Votes: 2 | Rating: 5 ]
- VK2SIX - Six meters web site
- Nev vk2six's 6m low signal dxcc and cw home on the web.
[ Hits: 300 | Votes: 0 | Rating: 0 ]
- FT8 Operating Guide - Weak signal HF DXing
- An excellent guide to operating FT8 mode available in English, German and Czech that cover several aspects of the FT8 operations.
Includes and exaustive guide to how configure FT8 software, how to conducto a QSO and how to operate DXPeditions in FT8 F/H mode. Covers aspects of FT4 contesting operations and interfacing with logging programs
[ Hits: 396 | Votes: 2 | Rating: 4 ]
- JTDX
updated
- JTDX (JT Digital Modes for Linux, MacOS and Windows) is a free, open-source software for amateur radio operators for the reception and transmission of digital modes, including JT65, JT9, and FT8, among others. JTDX is designed to provide improved decoding of weak signals and better usability compared to other digital mode software like WSJT-X. It also has features like a real-time spectrum display, logging, and decoded message storage and retrieval. Download JTDX from the official site.
[ Hits: 3364 | Votes: 7 | Rating: 8.43 ]
- DXPSK
- DXPSK and SMARTPSK are freeware Windows PSK31 software tools capable to send and recive even multiple tracks of PSK31 signals. SMARTPSK is the improved version of DXPSK capable to display up to 25 tracks.
[ Hits: 144 | Votes: 1 | Rating: 10 ]
- GRITTY
- Gritty it is a Freeware RTTY decoder for Windows XP/7/8, it decodes a single signal in the 3-kHz audio coming from the transceiver via a soundcard, just like any other RTTY program.
[ Hits: 1588 | Votes: 4 | Rating: 3.5 ]
- SSTV tools
updated
- A set of utilities for the SSTV enthusiasts. SSTV signal generator, to generate SSTV audio signals from a bitmap. SSTV Signal Viewer to demodulate SSTV signals, anf SSTV Image Denoiser to removes noise from the pictures. By VE3NEA.
[ Hits: 1067 | Votes: 12 | Rating: 5.17 ]
- MSHV
- MSHV is a free windows and linux multimode software that support weak signal digital modes like MSK144 MSKMS JTMS FSK441 FSK315 ISCAT JT6M FT8 FT4 JT65 PI4 amateur radio modes. MSHV features several interesting features including the Multi Answering Auto Seq Protocol, allowing multiple signal transmissions to be used during dx peditions.
[ Hits: 1328 | Votes: 6 | Rating: 8.5 ]
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