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• A Feasible Full Sized 40 Meter Beam - This project started as a result of renewed interest in 40 meters coupled with the desire for an antenna system that would be more effective than the simple dipole.
  [ Hits: 7238 | Votes: 1 | Rating: 1 ]

• Low reactance multiband center feed wires - An antenna system is more easily interfaced to a radio when the input reactance at the feedline terminals is low or close to series resonance
  [ Hits: 2995 | Votes: 5 | Rating: 8.8 ]

• Omega electronics - Omega Electronics International is the source for Ameritron linear amplifiers as well as other amateur related products and repair service
  [ Hits: 820 | Votes: 0 | Rating: 0 ]

• 9M4SLL Spratly - An international team will activate Spratly Isl. 10-18 March 2013
  [ Hits: 273 | Votes: 0 | Rating: 0 ]

• W4ATC Student Amateur Radio Society - The NCSU Student Amateur Radio Society (W4ATC StARS) is a group of men and women who practice the hobby ofamateur radio. We represent a wide range demographics, of majors, and of interests.
  [ Hits: 491 | Votes: 1 | Rating: 10 ]

• W8MHB: Michael Burkhardt's Ham Radio Shacketeria - Amateur (Ham) Radio Practice Exams and Study Aids, as well as other content of interest to the Ham Radio community. Presented by Michael Burkhardt W8MHB.
  [ Hits: 887 | Votes: 7 | Rating: 9.72 ]

• The Art & Skill of Radio Telegraphy - For those who are interested in telegraphy, for those who would like to learn it, for those who love it, and for those who want to improve their skills in it
  [ Hits: 1263 | Votes: 2 | Rating: 10 ]

• PC to RTX interface - Schematics for IC-706, IC-718, IC-756PRO, TS-570, TS-870, and simple universal S.B. interface All three interfaces presented on this page employ galvanic isolation of the transceiver from PC computer. Audio paths are separated by transformers, optocouplers serve to separate the digital paths (PTT and RTTY keying).
  [ Hits: 3784 | Votes: 2 | Rating: 7.5 ]

• FT-1000MP Band Select Output and Amp Keying Interface - FT-1000MP Automatic Band Selection Interface Bob Wolbert, K6XX
  [ Hits: 2475 | Votes: 3 | Rating: 7 ]

• VOA News - Voice of America Homepage - International news from the Voice of America (VOA), a multimedia broadcasting service in 44 languages from the United States.
  [ Hits: 1800 | Votes: 16 | Rating: 4.82 ]
• Radio New Zealand International - Radio New Zealand International is a Shortwave Broadcaster. Our broadcasts are beamed to the island nations of the Pacific but can also be heard in other parts of the world.
  [ Hits: 729 | Votes: 1 | Rating: 5 ]
• Radio Prague - The international service of Czech Radio offers a broad, unbiased, and up-to-the-minute picture of life in the Czech Republic.
  [ Hits: 669 | Votes: 0 | Rating: 0 ]

• QRG_DB1 - QRG_DB is a database for the Palm OS computer to control a Yaesu FT-817 Transceiver via the CAT interface
  [ Hits: 1247 | Votes: 0 | Rating: 0 ]

• Big Fat Tail Productions - PocketSat is a full-featured satellite tracking application for PalmOS and PocketPC devices. It is designed to be usable by both experienced satellite trackers as well as novices who are interested in knowing when they can simply look up and see satellites.
  [ Hits: 6753 | Votes: 11 | Rating: 4.55 ]

• Meteor and Colorgramme - FREE specialized software in the detection and registration of echoes radio products by meteors shower, falling star, at the time of their gone in atmospheric. They are destined to all possessors of a radio and a computer, interested parties by this simple technique of radioastronomy.
  [ Hits: 1524 | Votes: 2 | Rating: 8.5 ]

• Icom interface box - interface box for Icom rigs that includes a band output port and a CI-V­to­computer serial interface
  [ Hits: 1980 | Votes: 2 | Rating: 3.5 ]

• General Information about RFI/EMI - RFI/EMI RadioFrequency interference/electromagnetic interference by ARRL Technical Information Service page
  [ Hits: 4378 | Votes: 2 | Rating: 2 ]
• Telephone Interference - Telephone EMI, questions and answers on how to solve interference problems to phone lines
  [ Hits: 1024 | Votes: 0 | Rating: 0 ]
• EMI from Lamps - Radio Frequency Interference To/From touch lamps and dimmers
  [ Hits: 890 | Votes: 1 | Rating: 6 ]
• Ham Radio Online - Computer Networking RFI - This page is to provide links to resources and information regarding technologies to reduce computer interference
  [ Hits: 834 | Votes: 3 | Rating: 1 ]

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