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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
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- Internet and Radio
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- 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
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- Ham Radio > Band Plans
- Antennas > Bazooka
- Operating Aids > Beginner's Guides
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The largest Amateur Radio trade show on Florida s West coast
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An amateur radio contest club that was created in November 1999
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RSGB region 10 club of the year 2010
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Williamson Co. Amateur Radio Emergency Radio Service
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Methow Valley Amateur Radio Club, providing the Okanogan county Amateur Radio Community with WA7MV repeaters coverage
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The RRARS, an American Radio Relay League (ARRL) affiliated club, is established in the Rolla, Missouri area for the purpose of maintaining in our communities a pool of experienced amateur radio operators
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7QP is an amateur radio contest, held annually on the first Saturday in May
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The Newbury and District Amateur Radio Society (NADARS) has been in existence for over 50 years. The Call Sign of the Society is G5XV.
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Amateur Radio club in Central Utah
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Amateur radio antennas manufacturer based in Italy. Produces HF end-fed, dipoles, and other wire antenna types, mono band and multi band antennas.
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Victorian Amateur Radio Direction Finding Group
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Franklin County Amateur Radio Club , North Carolina
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Amateur Radio personal web site by Italian radio station IZ1REU Alessandro
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Manufacturer of two way radios based in Shenzhen China. Retevis produce commercial, personal and amateur radio handheld and mobile transceivers, either for analog and digital modes. Retevis produce also two-way radio accessories and repeaters.
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This article describes a multi-band antenna design for amateur radio enthusiasts by G3FEW. The antenna is designed to cover at least five HF bands with low SWR and without the need for an ATU. It is also designed to be easy to construct and adaptable for different locations. The antenna is a full-wave dipole with traps at the quarter-wave points. The traps are used to tune the antenna to different bands. The antenna can be fed with a 4:1 balun. The article includes instructions for building the antenna, as well as information on the theory behind its operation. The author also discusses the results of his tests with the antenna. This multi-band antenna is a well-designed and versatile antenna that can be used by amateur radio enthusiasts on a variety of bands. It is relatively easy to construct and can be adapted for different locations.
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Amateur radio,brickfields amateur radio society,gx0bar, foundation licence, intermediate licence.full licence, g0bar, isle of wight.
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How do you practically conduct an RF exposure evaluation of your station? What information do you need and what values must you compute? What are the tools and techniques readily available to the casual operator to ensure compliance with the FCC regulations about RF exposure
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A premier club that brings out the very best in Amateur Radio around the Sheffield area
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The Order of Maltas Italian Relief Corps (CISOM) Amateur Radio Station 1A0C
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Gloucester amateur radio and electronics society
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Ham Call Lookup is an windows phone app that allows you to perform amateur radio callsign lookups via QRZ.COM. It also incorporates DX cluster feeds, DXCC information retrieval and Solar data all within one application on your Windows Phone. For callsign lookups, the application uses the QRZ.COM XML interface, please register at QRZ.COM for an account if you do not already have one. The application will happily work with a free QRZ.COM account although it is recommended to use a paid account, as a minimum the XML Logbook Data paid option, in order to access the full functionality of callsign lookups within the application.
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This is the website of the Meirion Amateur Radio Society, based in gwynedd north wales
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MARAC is a support group for county hunting and mobile activities with members all over the world
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Our club is the oldest and largest amateur radio club in the state of Utah. It holds the call W7SP, a memorial call for Leonard (Zim) Zimmerman, early UARC member and radio pioneer
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DCI MotoTRBO IPSC Amateur Radio Group Our mission is to connect to and converse with the wider DMR Ham community by openly sharing our network resources and talkgroups to enable dynamic connections to all radio amateur DMR groups.
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W9SRC Stars amateur radio club
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This article taken from the IARU Region 1 VHF handbook, is about the history of the original Locator System named QRA-Locator consisted of just five-character code, two capital letters, a two-digit number and a lower-case letter, like inf example CM72j
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The Illinois QSO Party. WIARC ILQP by The Western Illinois Amateur Radio Club
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Amateur Radio enthusiasts who are interested in the LF and MF bands may be familiar with WSPR and WSJT JT9. Used as a propagation probe or beacon, WSPR allows very weak signals to be detected, frequently as weak as -27dB SNR.
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The David Sarnoff Radio Club is a general-interest amateur radio club serving the greater Princeton, NJ area.
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The European CW Association is an organization that hosts European CW CLUBS. Using the Association as a platform, member-clubs may exchange ideas and information, arrange various activities involving mutual participation, and generally co-operate for the benefit of amateur radio CW operation.
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The Fair Lawn Amateur Radio Club organization is located in the Fair Lawn Community Center
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Shirehampton is located near the mouth of the Avon about 1 mile from the port of Avonmouth and 5 miles from the city of Bristol
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SX5F DX-PLUS Hellenic Amateur Radio Team FARMAKONISI rocky Islet EU-001, 14 to 22 May 2011 & Lighthouse Farmakonisi,
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Amateur Radio serving the National Hurricane Center and Mankind since 1965 founded by K8YUW
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Crawley, West Sussex UK.
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The WCARC is an organization of amateur radio operators in Woodford County.
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Cape otway lighthouse, home of vk3owl during the international lighthouse amateur radio weekend
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The York Region Amateur Radio Club was founded in 1959 by amateurs interested in sharing knowledge of radio communications.
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Getting started with APRS and UiView. APRS is a system that use the packet radio network to allow radio amateurs to communicate data, and to display position information on an on-screen map.
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HyEnd is a dutch amateur radio antenna manufacturer. Makers of the popular HyEndFeed Antennas, produce Baluns, bandpass filters and selle Line isolators, coax cables and connectors.
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The PARC web site describes ham radio activities and information of the Peterborough Amateur Radio Club in Peterborough, Ontario
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Ham Radio in Middle Tennesse
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Ray-trace radio signals through a realistic three-dimensional ionosphere using Proplab-Pro. This software has been used by the military, researchers, universities and amateur radio operators around the world to assist in determining radio propagation conditions and radio signal behavior. It is one of the most respected and well established software packages for radio engineers and enthusiasts, being actively updated for over 28 years.