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Query: bicycle
Links: 15 | Categories: 1
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An antenna for the 2-meter band, made by sliding coax insulator braid over a glass fiber bicycle safety flag pole -
A small transmitting loop antenna for 20 metres using a aluminium bicycle wheel rim. -
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A magnetic loop antenna using a 28\" bicycle rim for six meter band -
A bycicle ham radio station setup, with full band coverage -
Discussion group of amateur radio operators that operate ham radios from their bicycles. -
Amateur SSTV from MIR, a 2 meter antenna for bicycles, working the AO-27 satellite portable, and photographs. -
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Annual bicycle expedition combined with HF/VHF activity -
Great Ohio Bicycle Adventure Ham Radio operators meet here -
The BikeLoop antenna project details the construction of a double magnetic loop antenna optimized for VLF frequencies, specifically around 136 kHz. This innovative design incorporates two orthogonal loops, which significantly enhance reception capabilities. Key construction hints include utilizing lightweight bicycle rims for the antenna structure, making it easy to transport and set up in various locations. The document provides valuable mathematical and electrical insights into the antenna's performance, alongside practical reception tests conducted in the Italian Alps, showcasing its effectiveness in capturing various VLF signals, including Sferics and FSK transmissions. Proper setup is crucial for optimal performance. The project emphasizes the importance of grounding and avoiding interference from nearby electrical sources. The reception tests revealed the antenna's ability to capture a range of signals, demonstrating its practical application for enthusiasts interested in VLF reception and antenna experimentation. Overall, the BikeLoop serves as an excellent starting point for those looking to explore the world of VLF frequencies and enhance their antenna-building skills. -
Homebrewing a UHF antenna to be used on a bicycle. This simple project gives you the right hints on how to build and setup and install a 70cm antenna on a bicycle. -
A web site dedicate to pedestrian and bicycle amateur radio mobile operations.