Jeffrey Willenbrink https://jeffreywillenbrink.com Wed, 30 Jan 2019 23:03:10 +0000 en hourly 1 Audio Example https://jeffreywillenbrink.com/187388-2/ Wed, 30 Jan 2019 16:13:05 +0000 https://jeffreywillenbrink.com/?p=187388

Audio Example

This is an audio example of birds chirping. Audio from a podcast or other mp3 file could also be used,

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Audio Example

This is an audio example of birds chirping. Audio from a podcast or other mp3 file could also be used,

The post Audio Example appeared first on Jeffrey Willenbrink.

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Product Info https://jeffreywillenbrink.com/product-info/ Tue, 29 Jan 2019 19:02:56 +0000 https://jeffreywillenbrink.com/?p=187372

Product Information Example

As a premier company in this space, Jeffrey Willenbrink provides the following product information for your convenience:

  • 55"
  • 12 Volt DC
  • Flush mount
  • Extra large
  • Metal finish
  • $800.00
  • Free shipping

To order this product, go to jeffreywillenbrink.com/thisproduct

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Product Information Example

As a premier company in this space, Jeffrey Willenbrink provides the following product information for your convenience:

  • 55″
  • 12 Volt DC
  • Flush mount
  • Extra large
  • Metal finish
  • $800.00
  • Free shipping

To order this product, go to jeffreywillenbrink.com/thisproduct

The post Product Info appeared first on Jeffrey Willenbrink.

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Detailed Info https://jeffreywillenbrink.com/detailed-info/ Tue, 29 Jan 2019 18:46:31 +0000 https://jeffreywillenbrink.com/?p=187365

Detailed Information Example

Jeffrey Willenbrink provides detailed information about the topic you are seeking. The dataset is comprehensive and based upon analytic based research. For a customized report, please visit jeffreywillenbrink.com.

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Detailed Information Example

Jeffrey Willenbrink provides detailed information about the topic you are seeking. The dataset is comprehensive and based upon analytic based research. For a customized report, please visit jeffreywillenbrink.com.

The post Detailed Info appeared first on Jeffrey Willenbrink.

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News https://jeffreywillenbrink.com/news/ Tue, 29 Jan 2019 18:41:50 +0000 https://jeffreywillenbrink.com/?p=187361 The post News appeared first on Jeffrey Willenbrink.

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  • Audio Example
  • Product Info
  • Detailed Info
  • The post News appeared first on Jeffrey Willenbrink.

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    Dayton Hamvention 2015: Day 2 — Aisle-Jamming Attendance, ARRL Member Forum https://jeffreywillenbrink.com/dayton-hamvention-2015-day-2-aisle-jamming-attendance-arrl-member-forum/ Sat, 16 May 2015 20:23:00 +0000 http://www.jeffreywillenbrink.com/?p=150064 The post Dayton Hamvention 2015: Day 2 — Aisle-Jamming Attendance, ARRL Member Forum appeared first on Jeffrey Willenbrink.

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    The post Dayton Hamvention 2015: Day 2 — Aisle-Jamming Attendance, ARRL Member Forum appeared first on Jeffrey Willenbrink.

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    WSJ: Google will add buy buttons to search results on mobile https://jeffreywillenbrink.com/wsj-google-will-add-buy-buttons-to-search-results-on-mobile/ Sat, 16 May 2015 16:58:00 +0000 http://www.jeffreywillenbrink.com/?p=150066 Google’s getting ready to face Amazon and eBay, according to The Wall Street Journal, and will be adding buy buttons directly to its search results. You’ll see those buttons accompanying sponsored results under a “Shop on Google” heading — they won’…

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    Google’s getting ready to face Amazon and eBay, according to The Wall Street Journal, and will be adding buy buttons directly to its search results. You’ll see those buttons accompanying sponsored results under a “Shop on Google” heading — they won’…

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    The Internet’s Physical Backbone is Maxing Out https://jeffreywillenbrink.com/the-internets-physical-backbone-is-maxing-out/ Sat, 16 May 2015 14:00:00 +0000 http://www.jeffreywillenbrink.com/?p=150073 Earlier this week, we heard reports that we’re on the verge of …

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    Earlier this week, we heard reports that we’re on the verge of …

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    Hamvention Just Getting Started https://jeffreywillenbrink.com/hamvention-just-getting-started/ Sat, 16 May 2015 11:01:09 +0000 http://www.jeffreywillenbrink.com/?p=150076 For one weekend in May, the landscape of Dayton, Ohio is dominated by ham radio operators. The Dayton Hamvention (“ham-convention”), sponsored by the Dayton Amateur Radio Association, is the preeminent gathering of hams from around the world. This is where industry rolls out new products, friends gather to catch-up, and old equipment is “re-distributed” amongst […]

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    For one weekend in May, the landscape of Dayton, Ohio is dominated by ham radio operators. The Dayton Hamvention (“ham-convention”), sponsored by the Dayton Amateur Radio Association, is the preeminent gathering of hams from around the world. This is where industry rolls out new products, friends gather to catch-up, and old equipment is “re-distributed” amongst willing parties in the sprawling swap meet which subsumes the entire Hara Arena parking lot where you can find almost anything and meet some of the most interesting people.

    Inbound vehicles

    Driving in from the East Coast, you start seeing vehicles with massive antennas tacked-on, and call sign license plates in Eastern Pennsylvania. By arrival, the motels and Waffle Houses are choked with RF hobbyists. At rest stops and fast food outlets along the nations major transit routes you can identify like-minded enthusiasts quite easily. The only question you need to ask is “you going to Dayton?” And woe be it to the lonely soul who just couldn’t make it this year.
    Convention
    Since its birth in 1952, a unique subculture has developed around the event. An attendee can sit in on one of the expertly delivered forums; topics range from restoration of vintage equipment, to interface with orbiting satellites, to integration of software-defined radios and Rasberry-Pi into daily activities. In the swap meet there are used radios for purchase by the metric-ton, or you can take home the latest offerings from the major retailers. There are events planned for spouses and children, and opportunities to take the licensing exam to get on the air.

    Building radio gear from scratch
    Many people who have designed and built their own radio gear from scratch have yet to post it on the web.

    Custom power cart for hauling old test gear
    David, KD8NON, had a problem at Hamvention a few years back. He bought so much vintage test gear that he nearly killed himself trying to lug it back to his car. To fix this problem he developed this motorized wagon that uses a scratch-built VFD drive (MOSFETs and LM324 comparator and other things), a small crane motor, and a marine battery. He even welded the frame himself. The handle on this cart uses an old throttle position sensor for adjusting the speed of the cart. David has been using this for over 5 years at Hamvention to lug his “boat-anchors” home.

    Green radios
    One aspect of amateur radio is to restore and maintain old military surplus radio gear. It is a tradition since the second world war when, for the first time, really great equipment was widely available to all amateurs for low cost and the time it takes to do some minor hacking to get the gear on the air. At Hamvention you can play with lots of military gear and someone is always willing to let you crank the radio (to power it!).

    Painstakingly restored AM transmitter
    Ever wonder what happens to old AM broadcast transmitters? Highly motivated amateur radio operators procure them, fix them up, and hack them to work on the lower amateur bands. There’s nothing like a gigantic AM broadcast transmitter in your garage.

    You can buy anything here
    The gratification that comes from buying something marked “as-is, condition unknown,” nursing it back to health in your hotel room, and making it work that same night is fantastic.

    More tomorrow!
    Technical seminars on vintage radio repair, how antennas work, meeting up with old friends, and making new contacts, or finding that one elusive piece of test gear. It’s all happening this weekend at Hamvention.Filed under: cons, radio hacks

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    Starting Now, I Am A Projector of Positivity Creator of Abundance https://jeffreywillenbrink.com/starting-now-i-am-a-projector-of-positivity-creator-of-abundance/ Thu, 07 May 2015 18:41:40 +0000 http://www.jeffreywillenbrink.com/?p=132746 Share this image and quote by Jeffrey Willenbrink on your social networks

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    Starting Now, I Am A Projector of Positivity Creator of Abundance

    Share this image and quote by Jeffrey Willenbrink on your social networks

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    American-Nepali Disaster Communication Group Calls for Release of Needed Radio Gear https://jeffreywillenbrink.com/american-nepali-disaster-communication-group-calls-for-release-of-needed-radio-gear/ Mon, 04 May 2015 18:03:00 +0000 http://www.jeffreywillenbrink.com/?p=127688 The Computer Association of Nepal-USA (CAN-USA) has called on the Amateur Radio community to urge the government of Nepal to release radio equipment being held up in customs, so that it can be used to support the earthquake relief and recovery effort. CAN-USA held a news conference May 1 in Santa Clara, California, to publicize […]

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    The Computer Association of Nepal-USA (CAN-USA) has called on the Amateur Radio community to urge the government of Nepal to release radio equipment being held up in customs, so that it can be used to support the earthquake relief and recovery effort. CAN-USA held a news conference May 1 in Santa Clara, California, to publicize its role in providing disaster communication in Nepal as well as to…

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