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Homebrew is an amateur radio slang term for home-built, noncommercial radio equipment. [1] Design and construction of equipment from first principles is valued by amateur radio hobbyists, known as "hams", for educational value, and to allow experimentation and development of techniques or levels of performance not readily available as commercial products.
Solar-powered Amateur Radio Station in tents with portable VHF/UHF satellite and HF antennas in the background HF transceiver for voice communications. Field Day is an annual amateur radio contest, widely sponsored by IARU regions and member organizations, encouraging emergency communications preparedness [1] among amateur radio operators.
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The transceiver can transmit and receive on the HF 10-, 15-, 20-, 40-, 80- and 160-meter bands, [33] and can receive WWV and WWVH on 15 MHz. It can use SSB , FSK and CW on all bands. [ 33 ] The TS-820S' power consumption is 57 watts (with heaters on) when receiving and 292 watts when transmitting.
Memorial Day has become synonymous these days with barbecues and great sales. But all the distractions can make it harder for many Americans to remember the reason for the 3-day weekend: to honor ...
EICO is also known for "monoblock" amplifiers such as the HF-50 and HF-35, stereo integrated amplifiers such as the ST-40 and ST-70, as well as many other amplifiers and preamplifiers. In the late 1960s, EICO introduced a line of solid state electronics audio equipment referred to as Cortina , but by the mid-1970s the only audio products they ...
The PRC-160 is the manpack HF radio for the Harris Falcon III family of radios. It replaces the earlier AN/PRC-150 , with a smaller form factor and lighter weight than its predecessor, and being capable of 4th Generation Automatic Link Establishment (4G ALE), achieving data transmission speeds up to 10 times faster.
Same as A or E but with HF chokes added to prevent interference: Same as model with no suffix R1155F: Steel: Same as B: Same as model with no suffix R1155C: Aluminium: Same as A but modified for HF, direction finding obsolete. Same as model with no suffix R1155L: Aluminium: As B or F but with altered frequency ranges: 18.5 MHz to 600 kHz & 500 ...