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28 kwi 2023 · Choosing the antenna involves a lot of tradeoffs: size, weight, expense, ease of installation, complying with site rules, and so forth. If you have several antenna choices, it is usually true that the straightest antenna will be the most effective.
1 sie 2024 · Below are five excellent online homebrewed antenna projects that are perfect for portable ham radio use. The OCFD is a popular choice for portable operations due to its versatility and ease of construction. It can cover multiple bands (typically 80m to 10m) without the need for a tuner.
Portable, lightweight antennas can be used in activations of parks, hills and mountains, islands and lighthouses in the various amateur radio outdoor award schemes. They would also be ideal for Field-Day operations, either as the main antenna for a single-op entry, or as an alternative antenna for multi-op entries.
27 sie 2023 · Amateur Radio created many antennas, like Spark Gap Transmitters during the Titanic disaster, and wire antennas that are still used today. This wikiHow article teaches you how to build several antennas for amateur radio.
Antenna to make contacts through one of our FM amateur radio satellites from the shores of Lake Huron in Michigan. When used with a 5 watt, full-duplex handheld in an open location free of foliage (such as a beach or a field) the antenna provides enough uplink and downlink gain to successfully work
16 cze 2016 · A collection of nine cool homemade portable antennas for HF bands selected among our portable antenna projects for amateur radio
There are many types of antennas for handheld ham radios on the market, with varying specifications, materials, and performance levels. Choosing the right one can significantly improve your radio’s signal strength, range, and overall user experience.
