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Query: amateur radio
Links: 3272 | Categories: 97
Categories
- Radio Equipment > Amateur Radio Accessories
- Operating Modes > Amateur Radio Astronomy
- Manufacturers > Amateur Radio Maps
- Operating Modes > Stealth Amateur Radio
- Operating Aids > Beginner's Guides > What Amateur Radio is
- Technical Reference > AI Ham Radio
- DX Resources > Ham Radio Awards
- Ham Radio > Ham Radio News
- Internet and Radio
- Radio Equipment > Radio Equipment Reference
- Radio Equipment > Radio Manuals
- Shopping and Services > Radio Mounts
- Ham Radio > Radio Scouting
- DX Resources > DX Peditions > 2019 DXpeditions
- DX Resources > DX Peditions > 2022 DXpeditions
- Antennas > 4M
- Operating Modes > 50 MHz
- Antennas > 60M
- Software > ACARS
- Software > Aircraft scatter
- Operating Modes > Internet Linking > AllStarLink
- Radio Equipment > HF Amplifiers > Ameritron AL-811
- Software > Antenna rotor control
- Operating Modes > APRS
- Software > Audio Recorders
- Software > Audio Streaming
- Software > Awards tracking
- Ham Radio > Band Plans
- Antennas > Bazooka
- Operating Aids > Beginner's Guides
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KARS Keighley amateur radio society
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Keller peak repeater association, operate an open amateur radio repeater in the San Bernardino, California, mountains.
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Midway Electronics supplies the area with electronic components, wire, cables, amateur radio transceivers, QRP kits, CB transceivers, GMRS radios, Shortwave radios, power supplies, antennas, coax, connector and ham radio accessories
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South east africa indian ocean Amateur Radio adventure Seychelles 2010 m July 17 th until July 31th by ct1bww
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Turning an RV marine battery into a massive 12-volt emergency power source
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The Radio Society of Tucson (RST) is a 501(c)(3) charitable organization that focuses on Communications For All by actively supporting a variety of Amateur Radio activities which are of interest by its members.
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The Terminated End Fed Vee Antenna (TEFV) is a travelling wave antenna with constant current distribution. Unlike traditional resonant antennas, TEFV operates without standing waves, using a terminating resistor for broadband efficiency. With a combination of vertical and horizontal polarization, it offers wide bandwidth from 1.8 MHz to 30 MHz, eliminating the need for a tuner. Key components include a 9:1 unun transformer and a 500-ohm terminating resistor. Grounding and counterpoise enhance performance, and it can handle power losses of up to 30%. TEFV provides an effective, versatile antenna solution for amateur radio and broadcast applications.
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The Monongalia Wireless Association is the oldest active amateur radio club in Monongalia County. Based in Morgantown,WV
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A very small receiver converter that can be plugged to the backside of the battery powered portable transceiver FT817 from Yaesu. A high performance receiver for 2.3GHz amateur radio signal
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One of the most popular amateur radio dx news web site. Includes Ham Radio News, DX News, DX Peditions, everything bout DX and DXing.
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An example of a remote station setup. Author give a few hints and tricks on how to setup a remote amateur radio station using standard commercial equipment and a Kenwood TS-480SAT
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Harwell Amateur Radio Society, Oxfordshire England
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A Radio Society of Great Britain affiliated Club
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The Ford Amateur Radio League, the Tin Lizzy Club
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Liberland Amateur Radio Association (LARA)
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Riviera Amateur Radio Club was formed in 2012 in Torbay, Devon, England.
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The Tararua Amateur Radio Club, Branch 06 of the New Zealand Association of Radio Transmitters (NZART) is an incorporated society for Radio Amateurs and interested persons.
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Showcasing college amateur radio club activities, events, and projects. Informs visitors of up to date news items pertaining to ham radio technology used on campuses by students, faculty, and staff. A way for alumni to be informed of their clubs activities.
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The Black River Amateur Radio Club Serves Van Buren County and Surrounding Areas.
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Surrey radio contact club (srcc) - an amateur radio club based in Croydon, Surrey, UK
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This article discusses how volume reduction can help in the reception of weak signals by reducing the noise level. It is commonly known that reducing the volume also reduces the background noise, and especially in the reception of weak digital signals it can be beneficial
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A website dedicated to the Arkansas Radio Amateur Community
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Italian amateur radio station. Projects, programs, antennas for radio amateurs.
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Undestanding and measuring SWR, Standing Wave Ratio in antenna feed lines. This article also introduce basic concepts and usage guidelines of amateur radio antenna tuners
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Yaesu FT-450D HF / 6 Meter DSP Transceiver, a nice affordable transceiver for amateur radio use, but understand the caveats.
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a subcommittee of the Amateur Radio Council of Arizona
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A well established club operating under the call sign of the late Tom St. Johnstone (G6UT)
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Old Bakery, Mereside, Hornsea
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Amateur radio dealer and on-line shop of major ham radio market brands, established in 1990, based in Poland.
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Blog radioamateur de F4FYU, news, radiocommunication, websdr, antennes pour espace restreint
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HARIG is the radio club for people in and around the Harwich area in NE Essex on the east coast of the United Kingdom.
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Sydney north region scouts and northern sydney girl guides hold a jota camp at narrabeen australia where they use amateur radio and computers to communicate with other scouts and guides around the world.
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A Radio Society of Great Britain affiliated club
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Volunteer group registered by the ARRL/VEC that conduct FCC amateur radio license examinations in Yokohama.
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Amateur Radio/Emergency Medical Communications
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The Anglo Scottish Repeater Group is a voluntary organisation which owns, operates and maintains four amateur radio FM repeaters in North Cumbria.
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South Dakota Hams. The Pierre Amateur Radio Club homepage.
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Upper New York Repeater Council, Inc, support the frequency coordination needs of the Amateur Radio repeaters operating in its area
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The Trident Amateur Radio Club was formed in April 1973.
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G1XYZ G3XYZ The Home of Amateur Radio in West Norfolk
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NARC affiliated to RSGB
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KB9NK amateur radio beacon 28.2845 Mhz
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KARS was founded in January 2008 and has grown from strength to strength