Field Day 2012 054

Image by ve2ddz
The Arrow antenna once more proved the best performer for the satellites.

Fight of century becomes fight in court as fans sue Pacquiao
FILE – This May 2, 2015 file photo shows Manny Pacquiao, from the Philippines, left, and Floyd Mayweather Jr., embrace in the ring at the finish of their welterweight title fight in Las Vegas. Boxing fans across the country or at least their lawyers …
Read more on WANE

Pentagon: Anthrax shipments broader than first thought
FILE – In this May 11, 2003, file photo, Microbiologist Ruth Bryan works with BG nerve agent simulant in Class III Glove Box in the Life Sciences Test Facility at Dugway Proving Ground, Utah. The specialized airtight enclosure is also used for hands-on …
Read more on WANE

Think there aren't women in bitcoin? Think again. April 24, 2015
Blythe Masters, then head of global commodities at J.P. Morgan, in 2012. Photograph by Joe Amon — Denver Post via Getty Images. Rumors of the lack of women in the bitcoin industry have been greatly exaggerated. The bitcoin community—the developers, …
Read more on Fortune

Are Digital Schools the Wave of the Future?
… in the field, there may be very few such teachers, who may be burdened with a large number of students benefiting from her expertise, resulting in reduced dynamic interaction, much like a brick-and-mortar school that has a large student to teacher …
Read more on Huffington Post

Where are the women? At Cannes, debate rages about lack of female filmmakers
The male-female ratio among directors is better in Europe than in Hollywood, but women are under-represented as filmmakers around the world. Although Cannes kicked off Wednesday with Emmanuelle Bercot's out-of-competition drama "Standing Tall," only …
Read more on Minneapolis Star Tribune

Check out these Ham Radio images:

DMS antenna setup

Image by steevithak
The amateur radio group at Dallas Makerspace set up their first antenna today on the roof of the building. A J-pole antenna will attach to the yellow 10 foot mast.

s59dgo_50let_0007

Image by S56OA

Simi Settlers Certificate of Recognition

Image by GraceFamily

Clear Blade External Digital TV Radio FM Antenna Aerial for Car

Clear Blade External Digital TV Radio FM Antenna Aerial for Car

  • Product Name: Car Digital TV Antenna; Material: Plastic,Metal; Color: Black,Clear
  • Package Content: 1 x Car Digital TV Antenna; Impedance: 50 OHM; Frequency: 88-108 MHZ
  • Plug: Radio: 12-18db TV: UHF 22±3db & UHF 20±3db; Dimensions: 22 x 4.5 x 1cm/ 8.7 x 1.8 x 0.4 inches(L*W*H); Net Weight: 113g
  • Cable: TPY: 1.5C-2V RG174V Impedance: 50 OHM Length: 5.0M+Plug; Working Temperature: -35°C+75°C
  • Deposited Temperature: -40°C+80°C; V.S.W.R: <=3.0:1

Green blade external antenna. Light and small; Performance stable; Easy to setup; Ideal for digital TV. This antenna port is compatible to Car Multimedia System with built in Digital TV tuner.

List Price: $ 14.60

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HitCar Dash DVD Car Monitor ISDB-T Digital TV Tuner with Antenna for South America (Brazil, Argentina, Chile£¬ETC)

HitCar Dash DVD Car Monitor ISDB-T Digital TV Tuner with Antenna for South America (Brazil, Argentina, Chile£¬ETC)

  • Suitable for LCD TV ,TFT LCD, Car DVD Products,Video Format:MPEG-4 AVC/H.264 ,Audio Format:MPEG2-AAC/ACC-SBR
  • Receiving frequency range:UHF470-770Mhz(Japan),UHF470-803Mhz(South America)
  • Various Video Output Type: NTSC/PAL composite output(Supports all NTSC and PAL formats)
  • Support English, Portuguese, Spanish, Support External IR input sock
  • RCA audio and video input with all the way, four of the RCA audio and video output

ISDB-T is an abbreviation for Integrated Services Digital broadcasting, only available for cities where digital TV signal can be received

Specification:

ISDB TV for South America (Brazil, Argentina, Chile, Etc)
Receiving Frequency: 174-216MHz & 470-806MHz
Video system: PAL_M
Video function: One video input and two video output.
Audio function: one audio (L+R tracks) input, two audio (L+R tracks) output.
Connecting terminal: can connect remote control in

List Price: $ 99.99

Price: [wpramaprice asin=”B00J1WM0N8″]

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More Antenna Impedance Products

RCI 2970N2 DX AM-FM-SSB-CW 10 & 12 Meter Mobile Ranger Radio

RCI 2970N2 DX AM-FM-SSB-CW 10 & 12 Meter Mobile Ranger Radio

  • Simply the best Mobile radio from Redman CB !
  • BEST Recieve and Best Transmit, Hands Down
  • Nothing performs like a RCI RADIO
  • NEW N2 display

An improved receiver: designed for increased sensitivity and image rejections.
A double FET balanced mixer: for improved receiver inter-modulation rejection.
New power supply protection: and temperature compensation for improved stability and reliability over wide temperature ranges.
Surface mount components: for increased resistance to shock and vibration.
Improved display lighting: for easy reading in a wide range of light conditions.
Variable Power Output from 150 watts t

List Price: $ 444.95

Price: [wpramaprice asin=”B00CP883KO”]

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More Psk31 Products

Bronx, NY (PRWEB) October 1, 2010

MDE Systems Inc, an internationally recognized expert in Model Driven Engineering (MDE) technologies and Eclipse Modeling Technologies, announced today that it will be delivering a tutorial at the 13th International Conference on Model Driven Engineering Languages and Systems (MODELS 2010) on October 5th, 2010 in Oslo, Norway. More information can be found at the conference websites: http://www.modelsconference.org/ and http://models2010.ifi.uio.no/tutorials.shtml#Trask.

“There continues to be strong interest in Europe regarding how best to apply Model Driven Engineering technologies to help companies and development teams both implement new systems as well as modernize and evolve their existing legacy applications. The pace of innovation happening in the modeling community is staggering and can make the adoption of these powerful technologies daunting. Yet it is through the adoption of these promising technologies that development teams can make huge increases in software productivity and software quality. We are happy to continue giving tutorials at technical conferences such as MODELS,” said Bruce Trask, CEO of MDE Systems Inc.

About MDE Systems Inc. specializes in the development of software for complex computer systems including Model Driven Engineering (MDE) and Domain Specific Languages (DSL) and Software Defined Radio (SDR) technologies. More information can be found at the MDE Systems website: http://www.mdesystems.com.

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Related Software Defined Radio Press Releases

With Partpic's visual recognition tech, you'll never buy the wrong part again
After reading that Georgia Tech had a great program for digital signal processing, which is the foundation of Partpic's technology, Burks started to get involved in the community there. The campus was around the corner from her house, and she met some …
Read more on TechRepublic

Leading IC Manufacturer Places Follow-On Order for Aehr Test Systems' ABTS
… a $ 1.7 million follow-on order for its Advanced Burn-in and Test Systems (ABTS) from a leading multi-national manufacturer of advanced logic integrated circuits (ICs) for automotive, embedded processing, digital signal processing and analog …
Read more on Azom.com

A few nice Psk31 images I found:

ZS6RLG_20121201_1606_20M_PSK31

Image by T-A-S

RX6BH_20121203_1639_20M_PSK31

Image by T-A-S

YB0MZI-4_20121203_1630_20M_PSK31

Image by T-A-S