Icom IC-9100 Remote Control Software RS-BA1 Part 1

Demo of the RS-BA1 remote control software package from Icom Part 1 demo’s the control panel software in local USB connection Part 2 demo’s the remote server setup & radio connection Part 3 demo’s LAN and Internet connection and overview of performance
Video Rating: 5 / 5

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Latest Ham Antenna News

Red Wolf's Last Stand
By “pick them up,” Lucash means via a very high frequency radio antenna. … They watch my every move, then begin to step, then lope, then streak by, seeming to ham it up for the Homo sapiens they've temporarily allowed into their territory. Hardly the …
Read more on Natural History Magazine

iPhone 5 Release Date LIVE: Rumors, Features, Siri, 4G, Where to Watch …
Apple also describes it antenna technology to be "dynamic", which remains to be seen what that really means. Sprint, Verizon and AT&T are on the …. My favourite idea, as a relatively ham-handed individual, is the projected full size keyboard. Check …
Read more on PolicyMic

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IARU Region 2 Executive Committee Meets in Curacao

The Executive Committee of IARU Region 2 met in Curacao September 29-30. Led by Region 1 President Reinaldo Leandro, YV5AM, the following members of the Executive Committee were in attendance at the meeting: Vice-President José Arturo Molina, YS1MS; Secretary and Area C Director Ramon Santoyo, XE1KK; Treasurer and Area E Director Noel Donawa, 9Y4X; Area B Director and ARRL International Affairs…

American Radio Relay League | Ham Radio Association and Resources

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Icom IC-746PRO decoding RTTY on screen

Here I am showing my IC-746pro decoding RTTY on the screen. As you can see… Sandra is working a RTTY pile-up from Columbia. Her call is HK3JJB. Very nice feature to have on the 746pro.
Video Rating: 3 / 5

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Scouts and Scouters Take to the Airwaves for the 55th Jamboree on the Air

Each year, more than 500,000 Scouts in more than 100 countries take to the airwaves on the third full weekend in October — and this year on October 20-21, it will be no different. The Jamboree on the Air (JOTA) is an annual Scouting and Amateur Radio event sponsored by the World Scout Bureau of the World Organization of the Scout Movement (WOSM). JOTA is an annual event where Boy Scouts, Girl …

American Radio Relay League | Ham Radio Association and Resources

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Cool ICOM images

A few nice ICOM images I found:

Paddestoelen
ICOM
Image by gwendolen
Paddestoelen in het Noorderplantsoen. (Nokia phone)

listening to the President’s welcome
ICOM
Image by rstephemi

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New QuickStats Poll Now Available on ARRL Website

Four new poll questions have just been published on the QuickStats page on the ARRL website. Let your voice be heard!

Questions in this month’s QuickStats poll:

  • Have you built a project using an Arduino microcontroller?
  • Do you subscribe to any Amateur Radio e-mail lists (reflectors)?
  • Do you prefer extended conversations on the air, or short contacts?
  • Was public service the primary motivation for …

American Radio Relay League | Ham Radio Association and Resources

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Chameleon V1 HF BBQ setup

Here’s my Chameleon V1 HF a few hours after I pulled it out of the box. It seems like a good antenna. Sturdy made. I’ve got 10 over signals from SC on 20M and 10 over signals on 80M from Minnesota.

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Icom IC-F34GS

Icom IC-F34GS demo, includes scanning, overview of features and repeater functions. Dover Coast Guard and foreign vessel transmissions featured.
Video Rating: 5 / 5

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Yaesu VX-7R vs VX-3R

Yaesu VX-7R vs Yaesu VX-3R, Hong Kong Airport.
Video Rating: 5 / 5

Yaesu FT-100D
Video Rating: 5 / 5

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ARRL Invites Nominations for 2012 International Humanitarian Award

Nominations are open for the 2012 ARRL International Humanitarian Award. This award is conferred upon an amateur or amateurs who demonstrate devotion to human welfare, peace and international understanding through Amateur Radio. The League established the annual prize to recognize those radio amateurs who have used ham radio to provide extraordinary service to others in times of crisis or disas…

American Radio Relay League | Ham Radio Association and Resources

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10 Meter HF Mobile Stick Antenna

10 Meter HF Mobile Stick Antenna

  • Approx 8ft untuned length. Tuneable.
  • Mobile Antenna for the 10 Meter Amateur Ham Band.
  • Approx. 4ft of Black Fiberglass with 4ft of Stainless Steel top Whip.
  • Handles 250 Watts, Has 3/8-24 mounting tread base.
  • Requires suitable optional Mount & Cable.

10 Meter Ham stick type antenna. Black.
Has standard 3/8-24 mounting thread at base.

List Price: $ 22.99

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Short Ham Shack Tour

With the new equipment I have been procuring, I needed to rearrange the ham shack somewhat. Here’s the new listening position. Recorded on January 15, 2012 using a Flip Video camera.
Video Rating: 5 / 5

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Surfin’: Radio Tricks with Google Maps

By Stan Horzepa, WA1LOU
Contributing Editor

This week, Surfin’ reveals a cool radio trick for measuring distance with Google Maps.

Whereas, last time, the topic here was performing radio tricks using Google Earth, this time, the topic is performing radio tricks with Google Maps.

One of my radio pastimes is DXing on the AM and FM broadcast bands. It is something I can do with radio when I don’t hav…

American Radio Relay League | Ham Radio Association and Resources

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ZENITH AM Alarm Clock 1957 front

Check out these Hamfest images:

ZENITH AM Alarm Clock 1957 front
Hamfest
Image by Whiskeygonebad
Flea Market (Radio Hamfest) AM Alarm Clock bought in NOT working condition. Tubes are in series and none of the tubes were glowing (internal tube heaters need to heat up to work and in these type of radios they are in a series like Christmas lights) If one is bad they all don’t "light". The tubes are a common type so I checked them all with my tube tester, replaced one bad one (a 6BE6 converter) turned it on and it worked but there is a hum. The main filter capacitor will be bypassed with a 22uF 400v capacitor. Taken with a Canon 20D mixed natural morning light filled in with a flash (that’s why I had to take it off of a bit of an angle: The flash reflection would have been a killer.

Hamcation 2008: Vietnamese Shops
Hamfest
Image by PrincessFroglips
On the drive to hamfest.

Hamcation 2008: Vietnamese Shops
Hamfest
Image by PrincessFroglips
On the drive to hamfest.

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Amateur Radio Quiz: Ham Horizons

By H. Ward Silver, N0AX
noax@arrl.net

Part 97.1 points out five bases and purposes of the Amateur Radio Service. The third principle — encouragement and improvement of the Amateur Service through rules which provide for advancing skills in both the communication and technical phases of the art — has been a hallmark of the Amateur Radio Service from the beginning. This quiz lists a few of those …

American Radio Relay League | Ham Radio Association and Resources

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KSM RTTY 6328 kc 19-NOV-2011

KSM RTTY transmission as received on ICOM 7000, converted on HAL6000, and printed on a Teletype Model 15. Best to simply sit-back and watch in full screen mode. More info please visit radiomarine.org 73 de k6sro
Video Rating: 5 / 5

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The K7RA Solar Update

A coronal mass ejection (CME) hit the Earth on September 30, triggering a jump in geomagnetic indices. The planetary A index on October 1 was 31, and the K index jumped to 7, making aurora visible across the northern tier of the United States. The northern latitude college A index was 23 (near Fairbanks, Alaska), about the same as the mid-latitude index — which was 21 — in Fredericksburg, Vir…

American Radio Relay League | Ham Radio Association and Resources

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2010 ARRL DX CW @ K5GO

Karl, K9BGL, working the pileup on 15 meters during the 2010 ARRL DX CW contest. For more information visit www.k5go.com
Video Rating: 5 / 5

50mhz was a blast!
Video Rating: 5 / 5

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Rare Grid Rove Around

The Olympic Peninsula is in the far corner of the Pacific Northwest and contains a huge area of remote, isolated and largely undeveloped wilderness. The peninsula has but one single main road, Highway 101, which gives access to the distant coastline. Although most of it is within a hundred miles of the densely populated greater Seattle area, the tall peaks in the Olympic Mountain range will blo…

American Radio Relay League | Ham Radio Association and Resources

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Audio 2000s Adc2119 Rca Subwoofer Cable with Nylon Sleeve (5 Feet)

Audio 2000s Adc2119 Rca Subwoofer Cable with Nylon Sleeve (5 Feet)

  • The conductor is stranded with silver-plated PCOCC (Pure Copper by Ohno Continuous Casting process) copper wire for signal transmission fidelity.
  • The conductor is coated with foamed PE for a insulation layer with low capacitance.
  • A conductive PVC layer achieves a 100% shielding coverage which prevents both EMI and noises from mechanic vibration and twist.
  • Highly pure oxygen-free copper (OFC) is braided as shield to achieve a shielding coverage greater than 95%.
  • RCA plugs of highly pure copper enhances signal stability to achieve low VSWR (Voltage Standing Wave Ratio), less than 1.1 at 200MHz.

ADC2119 5 Feet 8.5mm (OD) RCA Subwoofer Cable with Nylon Sleeve

List Price: $ 9.99

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The Weather Channel to Begin Naming Winter Storms

Beginning this winter, The Weather Channel will begin naming what it calls “noteworthy winter storms.” As The Weather Channel explained on its website, “[a] storm with a name is easier to follow, which will mean fewer surprises and more preparation. In addition to providing information about significant winter storms by referring to them by name, the name itself will make communication and info…

American Radio Relay League | Ham Radio Association and Resources

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ARRL New England 2012 Convention in Boxboro

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FCC Seeks to Change Amateur Radio Licensing Rules, Allow Additional Emission Types

On October 2, the FCC released a Notice of Proposed Rulemaking (NPRM) in WT Docket No. 12-121 that seeks to change the Amateur Radio licensing rules, especially as they concern former licensees. Acting upon an April 2011 Petition for Rulemaking filed by the Anchorage VEC to give permanent credit to radio amateurs for examination elements they have successfully passed, the FCC proposes to revise…

American Radio Relay League | Ham Radio Association and Resources

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RF Isolator Balun MFJ-915 Choke For Ham & CB Radio HF Antennas

RF Isolator Balun MFJ-915 Choke For Ham & CB Radio HF Antennas

  • * Eliminate Stray RF from Amateur & Cb Radio Antenna Feedlines.
  • * Helps Reduce Interference & TVI.
  • * For 1.8-30Mhz HF.
  • * 1:1 , 50 Ohms; Accepts Coax cables with PL-259 Connectors.

The MFJ-915 RF Isolator is a 1:1 Current Balun, designed to be placed in line with any 50-Ohm coax.
The RF Isolator is effective from 1.8 to 30 MHz. It was designed to improve the performance of all amateur stations, fixed or mobile.
MFJ-915 will reduce or eliminate stray RF often found on coax. This stray RF can cause burns, TVI, interference and other problems with electronic equipment in ham-shacks and vehicles.
Stray RF also results in a loss of radiated power from the antenna, w

List Price: $ 29.99

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SARA Solicits Papers for New Mexico Conference

The Society of Amateur Radio Astronomers (SARA) — an organization for those interested in radio astronomy — is soliciting papers for presentation at its 2013 Western Regional Conference, February 9-10, 2013 in Socorro, New Mexico. Papers on radio astronomy hardware, software, education, research strategies, observations and philosophy are welcome. SARA members or supporters wishing to present…

American Radio Relay League | Ham Radio Association and Resources

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Shift to S&T, mobility growth influence new QS ranking

Shift to S&T, mobility growth influence new QS ranking
A global shift towards science and technology and rapid growth in international student mobility are trends impacting on the standing of the world's finest universities, according to the 2012-13 QS rankings. Universities … MIT was also powered to the …
Read more on University World News

Vice-President of the European Commission and member of the Commission …
Across Europe, determined reforms to address long-standing weaknesses in labour, product and financial markets contribute to the successful consolidation of public finances, and help ensure lasting improvements in competitiveness in countries running …
Read more on EU News

Gyeonghoeru(慶會樓) and I
For standing buffet, I know, they let the pavilion below rather than floor. In Gyeongbokgung(景福宮) they … There is golden section (ratio) frame by vertical column and horizontal bar, with beauty in every visible direction. This frame is called a …
Read more on Korea IT Times (press release)

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Peter Lake, ZL2AZ, Appointed Chairman of IARU Region 3

The Directors in IARU Region 3 have voted to appoint Peter Lake, ZL2AZ, of Wellington, New Zealand, as the Chairman of IARU Region 3. He replaces Michael Owen, VK3KI, who passed away unexpectedly last month. Owen, who was also President of the Wireless Institute of Australia (WIA), had served as Region 3 Chairman since 2006.

“I am extremely grateful to my fellow Directors for their support in th…

American Radio Relay League | Ham Radio Association and Resources

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Icom Ic-2000H

presentacion del icomo ic-2000H un avion fierro! love love kenwood 😛
Video Rating: 1 / 5

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Programming and setup of the IC-R6 Icom scanner for airshows

Listen to pilot audio recording using this setup at youtu.be Photo montage of Sioux Falls Airshow with pilot audio using this setup at: youtu.be Programming and setup of the IC-R6 Icom scanner for airshows Antenna: Diamond SRH77CA Scanner: Icom IC-R6 Airport Frequencies: www.fltplan.com – click on Charts and Maps in the side nav bar – Enter the airport code into the Approach Charts text box – Scroll down to airport diagram link Monitoring Guide www.monitoringtimes.com Online Store: grove-ent.com Blue Angels
Video Rating: 5 / 5

Remote control for ICOM IC-7000 by iPhone. IC-7000 with the CI-V connected by PC and ues Ham Radio Deluxe.It is a lot of scenes and iPhone + RDP is very effective. Correctness is AF UP though said RF UP in this video. The test of Full HD Video is held concurrently this time.
Video Rating: 4 / 5

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Turtle Beach Ear Force PX3 Features

The new Ear Force PX3 headset lets you dominate your competition with digital signal processing, wireless game sound, crystal-clear communication and the convenience of a rechargeable battery. While designed primarily for the PS3, the PX3 also works great as an XBOX and PC gaming headset. When used in PS3 and XBOX modes, the PX3’s unique digital signal processor provides game and chat audio presets that tune the headset sound for different gaming situations. Presets can also be replaced with different ones downloaded from the Turtle Beach website. There’s also a rechargeable battery that provides more than 10 hours of game play between charges. The battery can be charged while gaming, so you’ll never miss out on the action.

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Thomas Schaefer, NY4I, Wins September QST Cover Plaque Award

The winner of the August QST Cover Plaque award is Thomas Schaefer, NY4I, for his article “Your Antenna is on Fire!” Congratulations Thomas! The QST Cover Plaque Award — given to the author or authors of the best 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 October issue today.

 

American Radio Relay League | Ham Radio Association and Resources

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Barbie Fashion Fever Shopping Boutique Playset

Barbie Fashion Fever Shopping Boutique Playset

  • Set up your own store and buy outfits for Barbie with the Barbie Fashion Fever play set
  • Swipe the credit card and buy Barbie and outfit
  • See a multitude of styling options at once, with the rotating boutique pole
  • Includes 3 stylish outfits, boutique display pieces, play credit card, and display stand
  • Recommended for children ages 5-10

Three stylish outfits and trendy boutique display pieces make for a fun and fashionable “shopping” experience. .caption { font-family: Verdana, Helvetica neue, Arial, serif; font-size: 10px; font-weight: bold; font-style: italic; } ul.indent { list-style: inside disc; text-indent: -15px; } table.callout { font-family: verdana; font-size: 11px; line-height: 1.3em; } td.think { height: 125px; background: #9DC4D8 url(https://images.amazon.com/images/G/01/electronics/detail-page/callout-bg.png) repe

List Price: $ 39.95

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ARRL in Action: What Have We Been Up to Lately?

Compiled by S. Khrystyne Keane, K1SFA
ARRL News Editor
news@arrl.org

This feature — including convenient Web links to useful information — is a concise monthly update of some of the things ARRL is doing on behalf of its members. This installment covers the month of September.

The ARRL has begun planning for its 100th birthday celebration in 2014.

NASA Astronaut Lee Morin, KF5DDB, will be the ARRL’…

American Radio Relay League | Ham Radio Association and Resources

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Five minutes of nice night propagation.

Summer here in Switzerland is at end, but jonospheric propagation continue to be very strong! Here you can see some minutes of this amazing situation. Work Conditions is Receiver: SDR Afedri , Antenna :Magnetic Loop ALA1530 indoor, Sw : SDR-Console + Multipsk . Best regards
Video Rating: 5 / 5

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30ft Tower Installation @ 9Y4NG – Arnold’s Qth

Installing a 30 foot Rohn 25G tower at the qth of 9Y4NG-Arnold …. Installation is done without a gin pole , as the 10ft section is light ( pse think twice before installing this way ) …….. Cecil – 9Z4CLN is in the orange coverall , and Arnold – 9Y4NG is the videographer . After receiving emails from guys who are not into installing towers, I must say — YES that I do have 2 Gin Poles , I have been installing towers for yearssssss. I have the physical strength and a lot of learnt techniques for doing an installation this way …… ROHN 25G sections are very light for me to manage this way by myself ……… I have installed a 50ft and a 40ft tower with this method.. If you must try this , practice on the ground with a 10ft section to get used to the sections weight .

The Fresno Amatuer Radio Club 2008 Field Day held at Pineridge School in Pineridge California, elevation 4843 feet. This is the raising of a portable 75 foot tower.
Video Rating: 4 / 5

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GREAmerica PSR-310 GRE PSR-310 Analog Handheld Scanner

GREAmerica PSR-310 GRE PSR-310 Analog Handheld Scanner

  • Intuitive “Object Oriented” User Interface Design – Easy to use, yet powerful enough to satisfy sophisticated experts. Common data entry, browsing and control methods are used for conventional channels, Talkgroups, searches and Spectrum Sweeper setups.
  • Powerful and flexible Scan List Functionality – Arrange, group and scan objects according to your preference, with no limit to the number or types of objects in a Scan List, and no limit to the number of Scan Lists an object can be a member of.
  • Menu Driven Programming with Context Sensitive Help – Each menu item provides a few lines of help text that provide assistance with programming and using the scanner.
  • User Upgradeable CPU Firmware – Stay current with software enhancements as they become available with free upgrades from www.greamerica.com!
  • Flexible Free-Form Memory Organization – Memory is assigned as objects are created. Store over 1,800 conventional channels, Trunking Talkgroups, search configurations and Spectrum Sweeper objects in any combination.

The GRE PSR-310 triple trunking handheld scanner offers a host of features and some new technologies. This radio includes coverage of the new 700 MHz band, new 380 MHz federal band and has upgradable CPU firmware in support of future rebanding. The vast memory system can store 40744 objects in 20 dynamically allocated scan lists. The multi-system trunking capability scans most common trunked radio system signaling formats, including Motorola, EDACS Standard, EDACS Narrow, and LTR trunked radio s

List Price: $ 199.99

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More Skywarn Products

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YAESU FT-8800R

YAESU FT-8800R INSTALL FORD EXPLORER
Video Rating: 5 / 5

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Youth@HamRadio.Fun: The Young Amateurs Contest Ham Team

By Sterling Coffey, N0SSC
ARRL Youth Editor

Everyone has heard the phrase “If you build it, they will come,” and when it comes to ham radio, they will.

For quite some time, I have been receiving e-mail from the Young Amateurs Contest Ham Team (YACHT), but rarely do I read them, as most of the e-mails end up at the bottom of my inbox. But a few weeks ago I saw a particularly interesting e-mail enti…

American Radio Relay League | Ham Radio Association and Resources

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DSP Concepts: Audio Weaver on SHARC Processor Demo

DSP Concepts is a leading provider of embedded audio processing tools and services for a wide range of product categories. We work with product and algorithm developers to deliver customized solutions. We specialize in Analog Devices SHARC and Blackfin processor families. This is a demo of the Audio Weaver product running on SHARC ADSP-21371 processor
Video Rating: 5 / 5

freescale.com – High definition video demo featuring full-duplex H.264 1080p30 running on a single MSC8256. Exemplifies device performance and enables dynamic adjustment of resolutions and bit-rates.

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Surfin’: Google Earth Radio Tricks

By Stan Horzepa, WA1LOU
Contributing Editor

This week, Surfin’ features guest columnist Mike Schaffer, KA3JAW, of September 7 Surfin’ fame.

Upon posting my rare, out-of-season Costa Rican analog television Sporadic-E 1240-mile distance video on YouTube, I was curious about the broadcast towers’ location and appearance.

In my pursuit of this quest, I visited Wikipedia to obtain some information; how…

American Radio Relay League | Ham Radio Association and Resources

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miniVNA Demo Part 2 (Ham Radio)

This is the second video relating to the miniVNA antenna analyzer, I show you some details that I couldn’t fit into part one and I also show you my homemade grid dip meter here’s the link to part one (youtu.be where I show you my aerial setup for 80 and 20 metres and the start of the demo for the miniVNA Kind Regards … Andy gw0jxm

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The K7RA Solar Update

The average daily sunspot numbers rose this week from 56 to 81.3, while the average daily solar flux increased from 101.4 to 129.7. Sunspot numbers for September 20-26 were 68, 74, 46, 57, 90, 121 and 113, with a mean of 81.3. The 10.7 cm flux was 117.4, 116.9, 124.5, 133.6, 136.6, 139.8 and 139.2, with a mean of 129.7. The estimated planetary A indices were 9, 5, 4, 2, 2, 2 and 6, with a mean …

American Radio Relay League | Ham Radio Association and Resources

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NEW Puxing Px-777 Uhf(400-470mhz) Professional Radio PTT

NEW Puxing Px-777 Uhf(400-470mhz) Professional Radio PTT

  • 100% Brand new

118 Groups of memory channels
Built-in 50 Groups of CTCSS and 104 Groups of DCS
Wide(25kHz) and Narrow(12.5kHz) available
Come with 1200mAh Li-ion battery
Input Freq. By using keypad
Scan function

Three color LCD backlight display
Emergency Alarm
Bell ring when receiving signal
Priority Scan Function
Adjust power Hi/Lo
Switching between Channel/Freq.
Adjust squelch level(0-9)
Busy channel lockout
Keypad lock
Reverse Freq

List Price: $ 63.88

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Find More Antenna Impedance Products

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Surfin’: Logging Periodically

By Stan Horzepa, WA1LOU
Contributing Editor

This week, Surfin’ can begin antenna maintenance now that the trees are out of the way.

The tree man finally showed up on Monday and cleared the area around my crank-up/down tower, so I can now lower it without the antenna hitting any branches on the way down.

The antenna is a log periodic and is the actual one Bart Jahnke, KB9NM, reviewed way back in the…

American Radio Relay League | Ham Radio Association and Resources

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Smirnoff Parties With RFID

Smirnoff Parties With RFID
The solution, provided by Fish Technology, was managed by Blondefish, a London-based RFID and social-media firm that helps brands promote and organize events via the use of RFID tags and readers, as well as social links and digital media. Blondefish …
Read more on RFID Journal

Fujitsu introduces new FRAM-based device for radio frequency ID applications
In addition to its wireless HF interface, the dual-interface MB89R112 incorporates a wired serial interface (SPI) for microcontroller connectivity. Supplying more available data on RFID tags enables efficient … Examples include facilitating wireless …
Read more on Phys.Org

Get In on the VHF Fun in the 2012 ARRL September VHF QSO Party
With many HF radios now offering at least 6 meter SSB/CW capabilities — and some offering 2 meters and 70 cm as well — any amateur with a Technician class license or higher can experience long-haul communication on the VHF bands.” Kutzko explained …
Read more on ARRL

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Attention Kit Builders: The ARRL Wants to Hear from You!

The ARRL wants to hear from kit builders about simple useful, educational and exciting kits. These kits should have a high probability for success and would serve as stepping stones for more advanced projects. We are looking all sorts of kits, but RF detector kits that work in the 380 MHz-2.5 GHz range are of special interest. The kits should also have a “Wow, I built this and it works!” factor…

American Radio Relay League | Ham Radio Association and Resources

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Yaesu FT2000 and Noon Time Net

N7RPB’S Radio station and the NOON TIME NET plus a little DX and Rag-Chew. The first station heard is from the Czech Republic and that is the station I am shown talking to in the first shot of myself toward the end of the video. The remaining stations are west coast and the last loud signal is from Arizona.

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ARRL HQ Seeks Applicants for the Position of QST Technical Editor

The League is currently looking to fill the position of QST Technical Editor at ARRL Headquarters in Newington. Connecticut residency or the ability to relocate to Connecticut is required.

The QST Technical Editor will provide leadership to the technical Amateur Radio community by developing and promulgating a vision of the state of the Amateur Radio art through the pages of QST.

Qualifications:…

American Radio Relay League | Ham Radio Association and Resources

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2011 DCC – ‘INTRO’ to APRS (sort of)

I’ll be honest with you – this isn’t the ‘Introduction to APRS’ you’ve been looking for… the one where Bob Bruninga WB4APR, the mode’s inventor, explains in step-by-step detail just how to get started and use APRS. Such a guide doesn’t exist that I know of, and the ones out there that come close are quickly out of date. What this is… is another version of Bob’s APRS talk, with bits and pieces of what APRS is, how it started, and where it’s going (or where it can go if Bob can talk you into doing more than watching little car icons drive around on a map). You will learn a lot… just not what you were hoping to get (sorry!). This is one of three talks Bob gave (all variations on the same theme) at the 2011 ARRL/TAPR DCC in Baltimore. At the end of this video is an informal discussion between Bob and John Gorkos AB0OO about John’s development of the AVRS, the Automatic Voice Relay System, another new development in APRS. John details AVRS is the 2011 DCC Sunday Seminar Part 3. I apologize in advance for the video quality. It’s not terrible, but it’s going to be hard to read some of the text on the screens. I was using ARVN’s ‘old’ camera, a standard-definition camera set for wide-screen, recording in the one-hour, lower quality mode. All my high-def cameras (all three of them) were tied up in the main DCC presentation room.
Video Rating: 5 / 5

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Ethiopian Amateur Radio Society Chairman Sid T. May, ET3SID (SK)

Ethiopian Amateur Radio Society (EARS) Chairman Sid T. May, ET3SID/G4CTQ/AB3OZ, passed away September 25. In 1993, May established ET3AA, the first Amateur Radio club in Ethiopia. According to Hailemelekot Negussie, AB3OX, of EARS, May has taught Amateur Radio licensing classes in Ethiopia for more than 15 years. EARS is Ethiopia’s IARU Member-Society.

An accredited ARRL Volunteer Examiner (VE),…

American Radio Relay League | Ham Radio Association and Resources

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Reconfigurable Processing in Low-Power Programmable DSP

Digital signal processors constitute an important aspect of signal processing in many high performance applications and end-user devices. Keeping the power dissipation as low as possible in a reconfigurable architecture that enables dynamic reconfiguration of hardware modules is quite a challenging task. This paper examines one approach towards low-power programmable DSPs that seeks to solve this problem by matching the model of computation of a given task with a well defined architectural granularity without adverse consequences on performance.
Video Rating: 0 / 5

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Army MARS Adopts New Leadership System

Army MARS Chief Stephen G. Klinefelter has implemented a major leadership realignment: Under the new organization chart, the 11 Regional Directors — all volunteers — will assume the day-to-day management responsibility previously exercised from the Army MARS Headquarters at Fort Huachuca, Arizona. “You will tell us if you can take on a task and you will tell us the resources you need,” Klinef…

American Radio Relay League | Ham Radio Association and Resources

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DTV Newsbreak – Great American Cleanup, Skywarn Program, Parks Programs, Denton Guyer Baseball

The City of Denton’s Newscast
Video Rating: 0 / 5

Emergency Vehicle Lights on Chase Vehicle at night.
Video Rating: 3 / 5

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A First-Hand Look at the Z60K Activation in Kosovo

Editor’s Note: On September 12, the Autoriteti Rregullativ i Telekomunikacionit (ART) — Kosovo’s telecommunications regulatory authority — created the necessary legal framework for the development of an Amateur Radio Service in the Republic of Kosovo by approving its Regulation for Amateur Radio Services (please see the link below for the document). Although not formally assigned a prefix by …

American Radio Relay League | Ham Radio Association and Resources

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VE3TMG Ham Shack 2009

My new ham shack as of 2009
Video Rating: 4 / 5

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I/O XMC board for avionics, radar, and digital imaging introduced by Curtiss …

I/O XMC board for avionics, radar, and digital imaging introduced by Curtiss …
The Kintex-7 FPGAs offer high-density logic, high-performance serial connectivity, memory, and digital signal processing (DSP) capabilities. Fabricated on a high-performance, low-power 28-nanometer process, all Xilinx 7 series FPGAs share a scalable …
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Advantech, eInfochips, TI offer HLS sol'n
Developed by eInfochips on Advantech's DSPC-8681 PCIe card, this solution houses four TI Key-Stone based TMS320C6678 multi-core digital signal processors (DSPs). The features of the HLS streaming solution include inbound and outbound multimedia …
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MRVL, DNDN Are Seasonally Ripe To Go Down In the Next Five Weeks
Marvell Technology Group Ltd (NASDAQ:MRVL) – Marvell Technology Group Ltd. designs, develops, and markets analog, mixed-signal, and digital signal processing and embedded microprocessor integrated circuits. The company offers storage products, …
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