The FCC has significantly reduced the fine it imposed earlier this year on an Oklahoma Amateur Extra class radio amateur licensee for operating his Citizens Band radio to interfere with other CBers’ transmissions. Orloff Haines, KF5IXX, had been facing a $ 12,000 fine. In a June 17 Forfeiture Order, the Commission dropped Haines’s liability to $ 1750.
“Mr. Haines does not deny that he intentionall…
American Radio Relay League | Ham Radio Association and Resources
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American Radio Relay League | Ham createElement(‘script’); Late Show with David Letterman 11:37 PM ul#menu-footer-menu ul li a { color:White; border-left: solid #3b4b57 1px; Blogs High best-driving-school.com Sports RallyBest of Events Contact Us message. Radio Association and Resources
FPGA-Based SDR(Software Defined Radio) with MAR-6/ERA-5 and 7MHz BPF(MDS -135dBm) Captured the view by bandicam,when I playback the recorded file(I/Q File) C…
Scott shows how the ADC12D1x00 12-bit ADCs up to 3.6 GSPS enables new SDR applications. Software-Defined Radio (SDR) demands superior analog performance to r…
Video Rating: 5 / 5
For your Icom ID-31. This quick and easy mod allows you to Tx/Rx 400-479 MHZ (covers GMRS/MURS/FRS and more!) Full mod can be done from start to finish in un…
The winner of the June QST Cover Plaque award is Pete Rimmel, N8PR, for his article “A Portable Two-Element 6 Meter Quad Antenna.”
The QST Cover Plaque Award — given to the author or authors of the most popular article in each issue — is determined by a vote of ARRL members on the QST Cover Plaque Poll web page. Cast a ballot for your favorite article in the June issue today.
American Radio Relay League | Ham Radio Association and Resources
Amateur Radio on the International Space Station (ARISS) will have a prominent place at the third annual ISS Research and Development Conference this week. The conference, organized by American Astronautical Society (AAS) in cooperation with the Center for the Advancement of Science in Space and NASA, takes place June 17-19 in Chicago.
ARISS International Chairman and AMSAT Vice President for Hu…
American Radio Relay League | Ham Radio Association and Resources
Comentarios generales del producto.
Simi Valley, California (PRWEB) March 05, 2014
Innovative Integration, a trusted supplier of signal processing and data acquisition hardware and software solutions, today announced the Digital Receiver Instrumentation Series, turnkey solutions providing integrated digital downconversion (DDC), FFT, spectrum monitoring, and digital beam-forming functions. The solutions consists of three parts: An FPGA-based analog digitizer module, a PC-based host controller plus an optional firmware development kit to allow customization.
The digitizer module is provided with software examples and C++ API, plus pre-compiled firmware bit image and a comprehensive manual. The module may be installed onto an XMC-PCIe adapter to allow use within a conventional PC. Alternately, it can be used within Innovative’s Andale Data Recorders to capture extremely long time sequences. Or, the module may be installed within an Innovative ePC or VPXI-ePC embedded computer to create a miniature, self-contained instrument. Regardless, the application software may be used to capture and analyze the data immediately – a turnkey solution.
First in the series is 90401 Digital Receiver with Eight Independent DDC Channels and One 32K FFT, a great solution for Digital Receiver/Recording, Spectrum Analysis, Surveillance, or Software Defined Radio. A development kit is available to support creation of advanced custom firmware.
Features:
Analog bandwidth: 5 ~ 400 MHz
Eight 14-bit ADCs sampling up-to 250 MHz
Synchronous VITA 49 timestamp using external PPS signal or internal 1 second timer
Embedded power meter for ADCs (dBFS)
32 digital-IO bits
PCI Express Gen 2: sustained transfer rate up-to 3200 Mbyte/s
Support synchronous down-sampling on multiple modules
DDC
Eight independent 16-bit DDC channels
DDC bandwidth: 50 MHz ~ 200 KHz
Independent tuner: DC ~ 125 MHz; resolution 0.0582 Hz at 250 MHz sampling rate
DDC outputs SNR > 55 dB; SFDR > 75 dB
DDC reprogramming, channel enable and disable on-the-fly
Spectrum inversion for ADC under-sampling
FFT
One wide-band/narrow-band spectrum analyzer (32768 Points FFT)
Threshold limited spectrum monitoring up-to 512 bins
About Innovative Integration
Innovative Integration, a subsidiary of Interconnect Systems, Inc. http://www.isipkg.com. Since 1988, Innovative Integration has grown to become one of the world’s leading providers of signal processing and data acquisition hardware and software. For more information on Innovative Integration please visit http://www.innovative-dsp.com. All trademarks mentioned are the property of their respective owners.
Company Contact: N Henderson nhenderson(at)innovative-dsp(dot)com 805-578-4261
Peter demonstrates TI’s EMI-hardened op amp technology by comparing the effect of cell phone TDM noise on a pressure sensor circuit with and without TI’s EMI…
Yaesu FT-60! http://www.amazon.com/gp/product/B004P4PDAO/ref=as_li_ss_tl?ie=UTF8&camp=1789&creative=390957&creativeASIN=B004P4PDAO&linkCode=as2&tag=someabouf…
Video Rating: 4 / 5
دوري نجوم قطر 2013-2014 الاسبوع (18) www.lekhwiyaclub.qa.
Video Rating: 4 / 5
This is a side to side test of an old Yaesu VX-7 and a new Baofeng UV-5RC. Sometimes Baofeng’s receiver seems deaf and not able to receive the same signals a…
Video Rating: 5 / 5
A quick snapshot of the Yaesu FTDX 1200, listening on 20 meters QSO.
Marina del Rey, CA (PRWEB) September 23, 2009
Would you like to join an exciting group of dedicated people who offer assistance in times of disaster, provide communications in severe weather, and protect their community by talking directly with law enforcement?
How would it feel to be a member of a dedicated group of people ranging in ages from 8 through 85 who have been responsible for the leading communication inventions in the past 100 years, which includes: radio, TV, FAX, satellite, cell phones, and FTP protocol?
The California Yacht Club, located at 4469 Admiralty Way in the Marina Del Rey, is sponsoring its fifteenth annual Amateur radio license class on the weekend of October 10 and 11, 2009. This course is open to anyone who is interested in joining this exciting hobby. The class will begin on Saturday, October 10 at 9 A.M. and end on Sunday at 5 P.M. No background in electronics is needed and the California Yacht Club starts from the very first page. Students enrolled in the course can earn the Technician & General Amateur license in only two, exciting days.
The Amateur License opens the door to free e-mails while cruising, weather faxes from NOAA, and offers a free gateway to making new friends around the world. HAM radio includes everyone, beginning with a student interested in computers, educated professionals, and finally a house wife who passed the test for the reason of family protection.
The class will be taught by Charles Pascal, WB6CIY, a licensed amateur & certified teacher. Charlie has taught over 5,000 students in the past 25 years to pass the Amateur exam on the first attempt. Testing will be provided at the same location where the class was taught. The price for the class is $ 100 per license plus an additional $ 12 for the text book, which can be downloaded from http://www.myhamteacheronline.com .
Students who need the Technician license, the tuition will be $ 112. Please click here to download the book for the class. Students needing the General license should click here. The tuition for two classes, plus books is $ 224. Register for this class by e-mailing: radiopascal(at)earthlink(dot)net. Please click here for free sample tests. Call Charles Pascal at 310-714-0524 for additional information.
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The ARRL Centennial W1AW WAS operations taking place throughout 2014 from each of the 50 states will relocate at 0000 UTC on Wednesday, June 11 (the evening of June 10 in US time zones), from Alabama and Louisiana to Arkansas (W1AW/5) and Minnesota (W1AW/0). During 2014 W1AW will be on the air from every state (at least twice) and most US territories, and it will be easy to work all states sole…
American Radio Relay League | Ham Radio Association and Resources
New High Performance RFID Reader in Canadian Market for Challenging …
The built-in multiplexer can support up to four antennas and has protection against fault conditions like antenna shortcut, antenna mismatching and electrostatic discharge. … OBID ® readers are available for all common frequencies as LF, HF and UHF.
Read more on RFID World Canada
Propagation Forecast Bulletin #20 de K7RA:
The 10 meter QSOs were with 100 watts to an R5, as I do not want to scare the neighbours with an HF beam. On the VHF bands I am still using a log periodic that covers 50 MHz to 1300 MHz. I am planning on replacing it soon with higher gain antennas for …
Read more on eHam.net
This is an introduction to Amateur (Ham) Radio both as a hobby and as a form of alternative and emergency form of communication. I review my equipment as it …
Video Rating: 5 / 5
Last week’s bulletin opened with your author (me) moaning about a decline in solar activity, but this was short lived. The current week saw average daily sunspot numbers more than double, rising from 60.1 to 144.3, and average daily solar flux rise from 104.1 to 146.4. In addition, on June 12 the daily sunspot number was 196, and solar flux was 174.5. It actually was not long ago when sunspot n…
American Radio Relay League | Ham Radio Association and Resources
This Genuine Times Microwave USA Made LMR-240 coaxial cable was developed to provide an extremely low loss alternative with the transmission characteristics of hardline coaxial cables and the flexibility required for WiFi, Ham and CB Radio installations. Times Microwave systems, designs and manufactures high
performance coaxial cables, connectors and cable assemblies for a broad range of RF transmission applications. For more than 50 years, Times has been the leader in the development of new cab
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A few nice Ham Radio images I found:
IMG_20110702_210741
Image by Andy M Smith
IMG_20110702_200456
Image by Andy M Smith
The event was nearly cut short by generator problems. An emergency trip to Louth by Dan M6AXC and Bill 2E1SKA for a replacement spark plug, and we were back up and running.
IMG_20110703_115045
Image by Andy M Smith
Me again on 70 centimetres.
Dispelling Weitko
People who are channeling the vibratory frequency of wetiko align with each other through psychic resonance to reinforce their unspoken shared agreement so as to uphold their deranged view of reality. ….. Periods of disturbance and distress in our …
Read more on Dissident Voice
What Dreams May Come at the End of Life
The semi-structured interviews contained closed and open-ended questions about the content, frequency, and comfort or distress of dreams and visions. The final sample had 59 participants, most of whom reported experiencing at least 1 dream or vision.
Read more on Medscape
WMN Letters: The battle against TB disease must go on
The recent televised report of a Beominster farming family, losing their cows to bovine TB and the removal of cows 140 miles to Wales for slaughter clearly caused the family great distress and must have been equally distressing to viewers. The heavy …
Read more on Western Morning News
American Radio Relay League | Ham Radio Association and Resources
![CafePress Amateur, Radio Territory Dog T-Shirt - 3XL White [Misc.]](https://ecx.images-amazon.com/images/I/41Z6UNf2xAL._SL160_.jpg)
Amateur, Radio Territory. Be proud of your occupation, hobby, or obsession Get this fun design on great t-shirts, stickers much more. They also make great gifts
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The Enemy within – Mobile Technology- Radiation from Mobile phones part two. 6 in / 15.24 Cm from phone. Microwave radiation from mobile phones! The makers s…
Video Rating: 0 / 5
Great for Amateur Ham Radio & Shortwave enthusiasts!
HF Antennas for Everyone includes over 90 RadCom and Radio Communication articles from the last 40 years. It provides a comprehensive collection of HF antennas, offering something for everyone. Divided into horizontal, vertical and loop antennas, this book features a combination of both the traditional and most recent designs. It also includes sections on feeders, aerials and Stealth antennas.
No matter which bands you want to work on, the
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To mark the FIFA World Cup of football (soccer) competition now underway in Brazil, special event stations will be on the air until the end of July. Also, listen for special World Cup-related prefixes. LABRE, Brazil’s national Amateur Radio association, is promoting the “Brasil, Terra do Futebol” (Brazil, land of football) award. Twelve “key” stations are on the air with ZX14 prefixes, and 15 o…
American Radio Relay League | Ham Radio Association and Resources
Some ARRL Network services will be affected by a maintenance outage on the evening of Thursday, June 12 (2200 UTC on June 12 until 0200 UTC on June 13). Affected services will include e-mail to and from ARRL Headquarters (all e-mail will be queued for later delivery); Logbook of The World (LoTW); the ARRL Centennial QSO Party site, and Online DXCC. The ARRL website, including The ARRL Store, wi…
American Radio Relay League | Ham Radio Association and Resources
The first experiment with the shortened dipole antenna.
Fоr moгe dеtаіls oп аmazoп.соm http://is.gd/XDV8Jb Vertex VX2200 UHF When at race or at play, the Vertex VX2200 mobile radio is the tough industry leader. Wi…
Video Rating: 0 / 5
The Radio Amateurs of Canada (RAC) has appointed Ian MacFarquhar, VE9IM, to be the new Amateur Radio on the International Space Statiion (ARISS) Regional Representative, replacing Daniel Lamoureux, VE2KA.
“Canadian ARISS representatives have always been a huge benefit to the ARISS team,” said Rosalie White, K1STO, ARRL’s ARISS delegate and ARISS-International Secretary-Treasurer. “Not only have …
American Radio Relay League | Ham Radio Association and Resources
RTL chip and E4000 Tuner one bord converter 1MHz-30MHz 🙂 1MHz -1700MHz reciver AM , FM , WFM , USB , SSB , CW, DRM , DaB , …… reciver Dual antenna , HF …
My old computer was giving me errors. I had the smartest CPU, RAM, and 3d graphics video card – 2 years ago, at least. I wanted something new. I needed somet…
The film explains how a yagi antenna on the number of elements ………
feature:
watch live SDTV&HDTV and listen to digital radio;
Support MPEG-2/H.264(MPEG-4 AVC) Video coding and MPEG-1 Layer 1/2/3,AC3,AAC Audio coding;
Time-shifting and scheduled recording functions;
EPG,Teletext,Subtitle and closed caption function;
with infrared remote control;
specification:
input terminal:75 ohm
input frequency:174 MHz-230 MHz;470 MHz-862 MHz
carrier type:2K/8K
Bandwidth:6MHz,7MHz,8MHz
Guard interval:1/4,1/8,1/16,1/32
code
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Meteorologists use a slew of tools to track storms, but did you know that you can help?
Video Rating: 5 / 5
2014 McLennan County Skywarn Time Lapse Trip.
Video Rating: 0 / 5
Hands-on guide to hear to world using the 10-dollar RTL stick. Easy-to understand text covers software installation, antennas, noise reduction, guides from shortwave to airplane information reception – and many more. Diagrams and photos help the beginner, common tools and materials used: no soldering or expensive gear used. Useless tales, anecdotes, complicated theoretical explanations left out: only relevant information included.
If you ever had problems setting up the RTL stick, wish to
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ARRL Life Member John M. “Wondy” Wondergem, K5KR, of Metairie, Louisiana, died June 7. He was 91. A retired US Navy captain and World War II veteran, Wondergem in May of 1962 was at the controls of the helicopter that retrieved Astronaut Scott Carpenter after his Project Mercury Aurora 7 space capsule splashed down some 250 miles off course in the Atlantic. Wondergem was on the DXCC Honor Roll …
American Radio Relay League | Ham Radio Association and Resources
How to make a 25-30 foot push up pole and antennas.
Video Rating: 5 / 5
The ARRL already has complained to the FCC that so-called “grow light” ballasts can generate severe interference on the HF bands. According to a recent article in The Coloradoan, retired electrical engineer Tom Thompson, W0IVJ, first noticed interference on 40 meters at his location in Boulder a couple of years ago. So, he coupled his own portable receiving loop with a direct-conversion receive…
American Radio Relay League | Ham Radio Association and Resources
Video tutorial para instalar y utilizar el radio mobile así como el complemento de google earth para dicha aplicación. Video creado como requisito para solve…
Video Rating: 0 / 5
Video Rating: 5 / 5
My quick QSO and exchange with OH1F in the 10m ARRL International DX Contest. Proving that HF contesting is pretty easy.
Video Rating: 5 / 5
American Radio Relay League | Ham Radio Association and Resources
Recording of what seems to be an encrypted RTTY Signal at 10.429. As the video shows, I used the FLDIGI decoder, set to Op-mode RTTY 75-W. No decoding was po…
ARDUINO アマチュア無線への応用 —– JI3BNB ARDUINO RTTY PROJECT FOR AMATEUR RADIO COMMUNICATION 5BIT-BAUDOT-CODE 45.45BAUD TTL-LEVEL INPUT/OUTPUT (DEMODULATOR REQUIRED…
The Mythology of Jay Z
The obvious question it raised, aside from exactly why the public salivates over seeing the very celebrities they build up be knocked back down, is this: What did the 44-year-old icon do that set lil sis off to the point where she went H.A.M. on his …
Read more on Daily Beast
Residents Urged to Join Bone Marrow Registry on Friday
Assemblywoman Melissa Melendez and the Murrieta Firefighters Association will sponsor "Be the Match", a local effort this Friday, May 9, to donate to the national bone marrow registry. Residents beteen the ages of 18 and 44 are invited to contribute to …
Read more on menifee247
Video shows my tower and Delta Loop repaired and being raised with the winch and winch pole. The winch is an inexpensive Chinese made 3000 pound ATV unit. Th…
A few nice Ham Radio images I found:
GAP Titan DX Antenna
Image by Paul L McCord Jr
Amateurs are invited to submit technical papers for presentation at the 33rd Annual ARRL and TAPR Digital Communications Conference to be held September 5-7 in Austin, Texas. These papers will also be published in the Conference Proceedings (you do not need to attend the conference to have your paper included in the Proceedings). The submission deadline is July 15. Please send papers to: Maty W…
American Radio Relay League | Ham Radio Association and Resources
Satellite demonstration using the AO-27 satellite at the Yuma (Arizona) hamfest in grid DM22qq on Saturday, 20 February 2010 at 2111 UTC. For most of this pa…
Video Rating: 4 / 5
A quick tour of the aisles of tables in the flea market at the Green Country Hamfest in Claremore, OK (1/2).
Video Rating: 0 / 5
The National Hurricane Center’s WX4NHC May 31 on-the-air station test was a success, according to WX4NHC Amateur Radio Assistant Coordinator Julio Ripoll, WD4R. WX4NHC conducts the event each year in preparation for hurricane season, which began June 1 and continues through November.
“We had the best annual station test that I can remember,” Ripoll said this week. “Hopefully we will not have to …
American Radio Relay League | Ham Radio Association and Resources
An accurate and up to date ham radio prefix map. Maintained and kept current by experienced DXers. Professional quality offset printing. Highly detailed, with CQ zones, US and Canada call areas, and all current DXCC entities.
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Boy, has solar activity declined this week, and the near term outlook weakened as well!
Average daily sunspot numbers for May 29 through June 4 dropped from 103.3 (for the previous seven days) to just 60.1. Average daily solar flux declined from 110.3 to 104.1. Last week the predicted solar flux for Field Day weekend was 108 and 110, and on June 2 that changed to 95 and 110.
Predicted solar flux…
American Radio Relay League | Ham Radio Association and Resources
I designed a board board for the SDRadio FPGA to capture IQ baseband and output audio with a CS4272 ADC/DAC .
Video Rating: 5 / 5
