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BridgeCom Official Blog

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  • Amateur Radio Linking Explained
    April 20, 2017 Tim King

    Amateur Radio Linking Explained

    Amateur Linking What is amateur radio linking and why is it so important, necessary, or just plain fun? Let's say you want to set up a repeater at Hamvention and talk to the group back home. How is that possible?...

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  • International Crystal Manufacturing Going Out of Business - from ARRL
    March 17, 2017 Tim King

    International Crystal Manufacturing Going Out of Business - from ARRL

    03/10/2017

    International Crystal Manufacturing (ICM) of Oklahoma City has announced that it will be going out of business, probably at the end of May. Royden Freeland Jr., W5EMH, son of the company’s founder, posted a letter this week on the ICM website. 

    Radio Crystals in Box

    “We will be honoring all orders that we have already taken and will be able to fill a limited amount of new orders dependent upon raw materials available,” Freeland said. “We would like to thank you for your past business. The success of ICM over the previous 66 years has been largely due to its amazing customer base.”

    International Crystal produces RF control devices — quartz crystals, oscillators, QCM crystals, filters, TCXOs/VCTCXOs, and precision crystals.

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  • BridgeCom Systems New BCD Series Duplexers
    November 22, 2016 Tim King

    BridgeCom Systems New BCD Series Duplexers

    November 14, 2015BridgeCom Systems, IncPhone: (816)532-8451 E-Mail: tim@BridgeComSystems.comContact: Tim KingFor Immediate ReleaseIntroducing the NEW BCD Duplexers by BridgeCom Systems________________________________________________________________________BridgeCom Systems, Inc is pleased to announce the availability of the BCD line of duplexers for the amateur and commercial radio markets....

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  • Receiver Desense Testing by Karl Shoemaker, AK2O From Repeater-Builder.com
    September 9, 2016 Tim King

    Receiver Desense Testing by Karl Shoemaker, AK2O From Repeater-Builder.com

    Receiver desense testing by Karl Shoemaker, AK2O

    Introduction

    Due to the inability of certain people to communicate properly and understand all the aspects of site testing this page was created to read, compare notes and build on for the benefit of all. Human communication, comprehension and understanding problems is beyond the scope of this document, however the reader should keep these problems in mind when dealing with site issues and interfacing with other companies and government Agencies. Misunderstandings, bogus readings, log entries, technician and management diagnostics and plan of actions for problem solving are commonly mis-directed with considerable time and expense wasted in the wrong direction of efforts. This can lead to the general desensitation (pun intended) and poor attitude of the workforce in most any private company or government in the technical (repair) field around this country. Fortunately, there still is a handful of technicians that care to understand what the problem is and the proper way to solve, or at least, reduce the symptoms to an acceptable figure. If you are reading this it's most like you are in one of the latter. This is a good thing.

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  • Analog and DMR Talk Together
    August 3, 2016 Tim King

    Analog and DMR Talk Together

    Newsflash: The world is going digital! I know, I know, this is not really a revelation. We all carry around a smartphone, tablet or PC that communicates over digital LTE or Wifi. The two way radio is not much different...

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  • March 16, 2016 Tim King

    MARCH 2016 MISSOURI SECTION ARRL NEWS

    MARCH 2016 
    MISSOURI SECTION NEWS
    Cecil Higgins MO SM
    
               I want to thank all the volunteers that are continuing to
    serve the ARRL Missouri Section in their appointed positions for the
    Section. You are a great group and I really appreciate you all. 
             Don’t forget that the Missouri QSO Party, sponsored by the
    Boeing Employees Amateur Radio Society, will be April 2nd and 3rd. You
    can check out all the information about the MOQP at the BEARS website
    by using the link http://w0ma.org/index.php/missouri-qso-party.  Look
    over the whole site and use the links about the rules and other
    information that will prove quite valuable. 
    Read now
  • 65 Great Things about Ham Radio by CQ Magazine
    January 7, 2016 Tim King

    65 Great Things about Ham Radio by CQ Magazine

    Clearly written by hams for hams. 65 great things about ham radio from CQ Magazine
    BridgeCom Systems Booth Ft Wayne Hamfest 2015
    1. It works when nothing else does
    2. It makes you part of a worldwide community
    3. The opportunity to help neighbors by providing public service and emergency communications
    4. Some of the nicest people you'll ever meet
    5. Some of the smartest people you'll ever meet
    6. Some of the most interesting people you'll ever meet
    7. Some of the most generous people you'll ever meet (along with some of the cheapest!)
    8. Lifelong friendships
    9. Friends around the world (including those you haven't met yet)
    10. The opportunity to go interesting places you might not otherwise go to
    Read now
  • September 14, 2015 Tim King

    A Few New Ham Radio Podcasts By K0NR

    I'm always looking for new information and resources.  Today I came across K0NR's blog with links to audio podcasts that I really enjoyed.  Please have a read and enjoy like I did! - Tim Listening to podcasts has been part of...

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