An attempt at using microcontrollers for amateur radio applications. The Freetronics KitTen kit I built came from their stall at the 2012 Melbourne Mini Maker Faire. Microcontroller projects involve software, hardware and the minor miracles that must happen before computers will talk to one another. Hence they have traditionally been for advanced electronic hobbyists and professionals only, because of the many things that can go wrong. Arduino promises to make microcontrollers simple, cheap and accessible. Has it succeeded? Watch this video as I, who has a record of nothing but failure in these things, attempts to get a project going, and then design some of his own. At one point the quest almost got derailed. An account of similar symptoms and the builder giving up was read. However a solution was found and the development could continue. Radio projects featured include a beacon, an automatic CQ caller (configured as a QRPp transmitter) and a foxhunt transmitter, all with their own customised code. I recommend the kit featured ( www.freetronics.com ). It came direct from Freetronics though Jaycar also stock a good range. The January 2012 issue of Silicon Chip magazine has a good beginners’ introduction to Arduino and I suggest also getting this. NOTE: A question that those used to building from scratch will ask is whether you can buy the chip used ( Atmel ATmega328P 28 pin ) seperately, program in this unit and then insert into your own circuit board. You can, but need a
Video Rating: 5 / 5

Computer hackers reveal plans to send internet into space
They would use existing equipment such as HAM (amateur) radio satellites that work with a worldwide 'supercomputer', known as Constellation. So far, 200 volunteers have signed up to help the project by either building their own ground station or
Read more on Metro

A look at how my antenna performs on broadcast bands and the 40m amateur band.
Video Rating: 5 / 5

Video Rating: 5 / 5

Video Rating: 5 / 5

BPSK31…. FRECUENCIA 7.038.00
Video Rating: 0 / 5

Collectors ABC TV show segment featuring QSL cards
Video Rating: 5 / 5

MY AMATEUR RADIO SHACK WITH COLLINS KW-1 AM TRANSMITTER, AND LOTS OF VINTAGE GEAR
Video Rating: 4 / 5

Yaesu VX-8r Radio MARS CAP Modification – Disclaimer,,, it is illegal to transmit on these frequencies with out propper licensing, I dont intend on using them…

This is a Kaito 202L receiver for MW, FM and short wave. I am using a kit built Ten Tec 1050 BFO to add a 455 kHz “beat” signal to copy single side band. The station is New York Radio weather on 6.604 mHz USB

www.cbradiomagazine.com – This is a short video describing the Icom IC-718 Ham radio and how it can be modded for transmit on 11 meters (CB). Please be aware that although it is possible to modify this radio it is illegal to use this radio on 11 meters.
Video Rating: 4 / 5

This is a morning test of the Icom 735 I just got . It’s alignment is not correct and that’s why you see the .2. It’ll shift from about .1 to .3 when heated up. Radio is fine business regardless. Much better than my 718.
Video Rating: 5 / 5

J-Pole Antenna SWR Demonstration

Tactical Black MOLLE Radio Accessory Pouch Fits Icom IC-V8 IC-T7H IC-V80 IC-80AD IC-91A Yaesu VX-170 FT-60R FT250R FT270R Radio

  • Tactical Black MOLLE Radio Accessory Pouch
  • Universal Fit Design Fits Ham Radios, Camers, Small Camcroders
  • Military MOLLE Fasteners On Back
  • Bungie Cord To Keep Thing In Place
  • Quick Detach Velcro Fastener For Easy Access

Made by NcStar, Material: Heavy Duty Denier nylon, Color: Black, Height: 6″, Width: 3.5″, Weight: 3 ounces, Quick disconnect heavy duty velcro fastener. Internal velcro adjustment system allows you to accommodate the height of the pouch for a custom fit. Bungee cord offers positive retention and allows room for antenna and microphone cables. Includes 2 MOLLE fastener straps on the back which allow this pouch to be quickly attached to any belt up to 3″ wide, tactical vest and is compatible with a

List Price: $ 9.95

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Here is a quick look at an antenna analyzer.

This is my first attempt at doing this setup. Antenna is controlled by a Parallax Servo Controller and Hi-Tec Servos commanded by the Orbitron Satellite Tracking program as well as some software glue to make it all talk to each other. The only note I had myself was that the servos and mount could be improved but it does track accurately and it does work. This finishes 2 years of off/on work. Props to www.youtube.com Comments welcome
Video Rating: 5 / 5

A marketing guy’s view of this complex subject

Pioneer AVH-P6050DVD with pioneer Digital Signal Processor DSP
Video Rating: 3 / 5

freescale.com – This is a demonstration of an LTE Terminal application using the Ruby Flexible Modem Accelerator.
Video Rating: 5 / 5

A video about a software tool for radio amateurs called WSPR or Weak Signal Propagation Reporter which is commonly referred to as ‘whisper’.

Radio hobbyists rescue a retired broadcast transmitter to restore and retune for vintage storytelling on shortwave. More at amfone.net
Video Rating: 4 / 5

Shack of Craig VK3CRG – a work in progress!

30m+top hydraulic tower and Ford Dexta
Video Rating: 5 / 5

Check out these Hamfest images:

Hamfest 2009 – boards
Hamfest
Image by Evil Paul
Closeup of a couple of boards from the bag. I like the multicoloured DIP switches, the machined-hole IC sockets and I discovered that the relays are actually socketed and can easily be removed.

Big tent at the hamfest
Hamfest
Image by ke9v

Big tent at the hamfest
Hamfest
Image by ke9v

An example of making an 80 meter HF contact using JT65

AMATEUR RADIO EMERGENCY SERVICE PATCH PATCHES ITEM # 1124. MEASURES 3″ IN DIAMETER. MADE OF HIGH QUALITY MATERIAL. PUT ON JACKETS, SHIRTS, OR ANY OTHER APPAREL. NEW. SOLD AS ONE(1) PATCH.

  • AMATEUR RADIO EMERGENCY SERVICE PATCH
  • ITEM # 1124 3″ IN DIAMETER
  • MADE OF HIGH QUALITY MATERIAL
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AMATEUR RADIO EMERGENCY SERVICE PATCH #1124. 3” IN DIAMETER. NEW.

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This video shows my JT65-HF 20 meter 5 watt QSO. The QSO is from Indonesia to Washington State. 8000 miles. I used a FT897 with an OCFD antenna. 73, N7JFP.

A few nice Amateur Radio images I found:

Big dish

Image by fatllama
Description of set: a late night lab cleanup uncovered a box of old amateur radio magazines from the 1950’s (with some dating back to 1930).

Broadcast man

Image by fatllama
Description of set: a late night lab cleanup uncovered a box of old amateur radio magazines from the 1950’s (with some dating back to 1930).

Organ tuner

Image by fatllama
Description of set: a late night lab cleanup uncovered a box of old amateur radio magazines from the 1950’s (with some dating back to 1930).

HRD Demmo
Video Rating: 5 / 5

The Arrow Antenna OSJ 146/440 J-Pole is an inexpensive dual-band antenna that has been working wonders with my hand-held Yaesu FT-60R as well as my mobile Yaesu FT-5100 that I use as a base station.
Video Rating: 4 / 5

QSO
QSO
Image by Anigwei
Al terrat amb un col·lega intentant un QSO en 27 Mhz

AR Newsline Report 1796 — Jan 13 2012:
Tony Roskilly, G3ZRJ in Herefordshire and Andrew Fairgrieve, GW3OQK in Swansea were in QSO on January 1st when they could hear another signal underneath theirs. It turned out to be an echo of their own signals. Roskilly said the echoes were initially
Read more on eHam.net

XT2CEFIG on the air Jan 21
The gear will essentially consist of a wide band dipole, an HF transceiver and a VHF station to remote all the QSO to a local radio station. Numerous politicians are expected to attend this event. We hope that many of you will be able to put XT2CEFIG
Read more on Southgate Amateur Radio Club

This video describes how I am going to mount some of my HAM-Antennas.
Video Rating: 0 / 5

En este video explico como se configura el PSK31 Deluxe y como hacer un QSO en PSK . Este video esta dentro del CD que suelo mandar de regalo a las personas que me compran una interface CAT o modem (RS232 o USB) . Para mas información visiten mi WEB: www.aitormartin.com

www.floydfolks.org & http 1-540-808-2880 -floydlcfgroup@gmail – PO box 179 Floyd,Virginia 24091 ROANOKE VALLEY AMATEUR RADIO CLUB held it’s annual Ham Fest on Saturday August 1st, 2009, at the William Bird Middle School in Vinton, Virginia. The Ham Fest was a real success for the Club. It’s a lot of work to run a Ham Fest, but Karen KI4GOT, John K4JKA, and Ron AB4A and a lot of other fine people had a hand and did a good job. We had more outside tailgaters/venders then last year and I think that we had more people to attend. We had inside venders that were regulars and also some new ones, I would like to thank them for coming. There was everything from tube boat anchors to modern surface mount radios, and also from antennas to zener diodes. People were having fun buying what they needed and what they didn’t need. I bought a new sound card interface from Tigertronics for my exploration into the digital modes on HF, and some PL-259’s, a couple of M connectors and I guess some other small stuff. Hope to see everybody there next year. CONTACT INFO The contact info is Russ Abbey kg4mav@arrl.net 540-651-4072 we meet on the 2nd and 4th Fridays of each month at the Red Cross in downtown Roanoke, VA We have a 2 meter FM net on the 146.985 tone of 107.2 repeater every Wednesday evening at 8pm threw the facilities of the W4CA, Roanoke Valley Amateur Radio Club. We have VE testing every 3rd Sunday afternoon at 2pm at the Red Cross. We also have classes starting in September 8th, 2009

Come along with the publishers of National Communications magazine for a tour of the Grays Lake Hamfest in September of 2005. The Hamfest was held at the Lake County Fairgrounds in Grays Lake, Illinois. For more information on Nat-Com, visit the web site at www.nat-com.org or by calling 937-299-7226.

This is the ham station of iv3jcc. Testing all waiting the bigone…cq ww rtty 2008. I hope to read all in my screen guys! www.iv3jcc.tk tnx de iv3jcc RYRYRYRYRY
Video Rating: 3 / 5

Fundamentals of Single Side Band

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TECSUN PL660 Portable Radio FM/LW/MW/SW/SSB/AIRBAND PLL World Band Synthesized Receiver, LCD Display, Dual Conversion

  • Dual Conversion, SW-SSB,AIR Band Reception
  • SYNC to Improve Receiving Quality While Signals Of AM Is Being Interfered By The Strong Signals Of Nearby Radio Stations.
  • Six Tuning Mode Selectable,Auto Tuning Storage Function (ATS) For FM, MW , LW & SW Band
  • Built In Dc 5v USB Jack, Earphone Jack, FM & SW Antenna Jack, Built-In Charging System To Charge The Ni-Mh Rechargeable Battery
  • Original Accessories : 1pc Stereo Earphone, 1pc Wire Antenna , 1pc Carrying Pouch,
  • Tone Adjustment To Adjust The TREBLE & BASS
  • 120v / 220v Flat Pin / 230v Adaptor For Selection And English Manual, 1 Year US Warranty

What is Airband ?
The airband or air band is the band of frequencies used for radio communication
in aviation. Airband is used to mean the VHF band between 118 MHz and 137 MHz,
which covers its use for commercial and general aviation, radionavigational
aids, air traffic control and other uses. In common use among aviation
professionals, the band of frequencies is sometimes referred to as VHF or
Victor. Using this PL-660, You may be probably receive the dialogue between the
pilot and ai

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Testing FT-100 with the ATAS-120
Video Rating: 5 / 5

Sounding Nice with the FT857D & ATAS 120. QSL is Via 26AT026 and wishing you a nice holiday
Video Rating: 1 / 5

Community Calendar | January 6-21
Info: Call 780-0121. Grief Support Group: Support for anyone who has lost a loved one is on the second and fourth Thursdays, from 5-6:30 pm at Rolling Bay Presbyterian Church. Sponsored by Interfaith Volunteer Caregivers; contact ivc@bainbridge.net or
Read more on Bainbridge Island Review

Community Calendar | Dec. 30 to mid-January
Info: Call 780-0121. Grief Support Group: Support for anyone who has lost a loved one is on the second and fourth Thursdays, from 5-6:30 pm at Rolling Bay Presbyterian Church. Sponsored by Interfaith Volunteer Caregivers; contact ivc@bainbridge.net or
Read more on Bainbridge Island Review

Setting up crossband repeat

Quick video of my shack ..
Video Rating: 5 / 5

Tour of my amateur radio station. K7AGE
Video Rating: 4 / 5

Amateur Radio licenses are UP! More people are recognizing that cell & land based phones will NOT be working during a disaster. When All Else Fails, Amateur Radio!
Video Rating: 5 / 5

The newly installed Antron A-99
Video Rating: 5 / 5

Demonstration of horrible radio frequency interference caused by modern high efficiency Kenmore/Whirlpool Washer.

A discussion and demo of telegraph keys, in preparation for the ARRL’s Annual SKN Info via the web on: www.arrl.org
Video Rating: 4 / 5

PROBLEM SOLVER: Breaker, breaker
By Anonymous Dear Problem Solver: I may be able to help the disabled veteran, CA, Rockland, who doesn't want to use Morse Code to transmit via CB radio. You have permission to give the reader my e-mail address, but please tell the reader to fill out
Read more on Wicked Local

Well, due to family commitments, I was not able to follow up with last years success with Field Day, however, I did manage to squeeze in a few Qs and give away some points. What you see here is my Icom IC-703+, the matching AH-703 (4 foot) whip antenna, which is connect to the back of the 703 using a 90 degree PL to SO-239 adaptor. You will also notice that I have 2 lengths of 15 foot long wires attached to the ground nut on the rig which are being used as a counter poise. The location was the main floor living room of my home. I was also using battery power with an average RF output of about 7 WATTS… Can you believe that I made contacts fairly easily with this set up IN DOORS? Anyway, thank you for your continued interest and I look forward to chatting with you soon! for more information please see the detail at www.PortableQRP.com www.portableqrp.com 73 Bob VE3UK

Check out these AMSAT images:

P1010768

Image by daveclausen
AMSAT demo station

P1010767

Image by daveclausen
AMSAT demo station

Skywarn Spotter Tornado car bumper sticker window decal 5″ x 3″

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Up close look at the new ICOM 9100 and ICOM 7410.

A short video of my new ICOM 7800 tranceiver which I brought yesterday, I am extremely happy with it, its a trully stunning radio and the filtering is absollutely superb, the best I have ever experienced. Sorry about the video quality as was taken using my iphone.

Consider promotion of dy dir within 2 months: HC
The petitioner was denied promotion against the Director's post on the grounds that his APRs were not “initiated by competent authority and were incomplete.” The respondents in their response had also stated that integrity of the petitioner was not
Read more on GreaterKashmir.com

Toyota of Greensburg Says 'Welcome Home' to Troops With Special Financing and
In addition, a $ 500 Military Rebate may be used in conjunction with the special APR. “In appreciation for all that they have done, and continue to do, we hope these rebates and special APRs make it a bit easier for our men and women in uniform who are
Read more on SBWire (press release)

This video shows me, OZ9AEC, testing the Arrow Antenna shortly after I have received it using the AO-27 amateur radio satellite. I was using my Yaesu FT-817ND transceiver. Many good voice contacts and some packet (AO-27 telemetry?) at the end until the satellite goes offline. More info about the arrow antennas: www.arrowantennas.com
Video Rating: 4 / 5

Any help in writing parallax basic for AO 51 tracking would be approeciated. Email me @arrl.net Parallax BS1 basic stamp. Trying to make a 12vdc standalone AO-51 tracker. Little more info at ka6puw.tripod.com KA6PUW
Video Rating: 5 / 5

Some cool scanner images:

scanner
scanner
Image by davidking
I used this for a presentation once. I swear the scanner looks like something from Star Trek!

Scanner
scanner
Image by Razor512
I took apart my flatbed scanner and took a picture of the image capture unit.

Make sure to visit the American Radio Relay League website for more information – www.arrl.org . Getting into Amateur Radio is easier now than ever before. ARRL, the national association for Amateur Radio. The ARRL is a member-society and International Secretariat of the International Amateur Radio Union. —————————————————————————– Amateur Radio Emergency Service (ARES) – www.arrl.org National Traffic System (NTS) – www.arrl.org National Voluntary Organizations Active in Disaster (National VOAD) – www.nvoad.org
Video Rating: 5 / 5

SOME INTERESTING EMERGENCY RADIO SERVICE LINKS CERT – Community Emergency Response Teams www.citizencorps.gov WIKI – Community Emergency Response Teams en.wikipedia.org WIKI – Amateur Radio en.wikipedia.org ARES – Amateur Radio Emergency Services www.ares.org ARRL – ARES www.arrl.org WIKI – ARES en.wikipedia.org RACES – Radio Amateur Civil Emergency Service www.usraces.org WIKI – RACES www.usraces.org
Video Rating: 0 / 5

This is example of Ham Radio Deluxe via Hot Spot, but you need static IP adress to use full remote control out from home.

Not a “numbers station” transmission like we usually think of — it’s the first time I’ve picked it up. It was live (or recorded live — the fact that the broadcaster made a correction makes that obvious, but that occurred before I started recording). I picked up our helium-inhaling friend on 15015 kc at around 12:45 pm Central — he signed off with “Andrews out.” Listening on the Ka-1103 using the whip………

QSO365 comes to an end
Keith's aim was simple, to have a QSO on the bands every day of the year and he managed that despite a few setbacks along the way, the worst of which was a near lightning strike which destroyed all the radios and computers in his shack!
Read more on Southgate Amateur Radio Club

UK amateurs experience echo phenomenon
Tony, G3ZRJ in Herefordshire and Andrew, GW3OQK in Swansea were in QSO on 1 January when they could hear another signal underneath theirs. It turned out to be an echo of their own signals. Tony said the echoes were initially so strong that he had
Read more on Southgate Amateur Radio Club

Henry knighted, Hotere joins Order of NZ
Dr James Wharehuia Milroy, QSO, services to Maori language, Hamilton. Martin Colin Snedden, services to sporting administration, Wellington. Ian Lemuel Taylor, services to television and business, Dunedin. The Honourable Frances Helen Wilde, QSO, JP,
Read more on Stuff.co.nz

StarTech.com USB3SAUB1 1 Feet SuperSpeed USB 3.0 Cable A to Micro B

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  • Backward compatible with USB 2.0
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  • Shielded Twisted Pair (STP) design prevents electro-magnetic interference (EMI)
  • Data transfer rates up to 5Gbps – 10x faster then USB 2.0
  • Molded connectors with strain relief

The USB3SAUB1 1-foot SuperSpeed USB 3.0 Cable (A to Micro B) offers a durable, high quality connection that harnesses the full capability of the USB 3.0 standard. The cable features high quality Shielded Twisted Pair (STP) construction, helping to prevent electro-magnetic interference and ensuring reliable data communication, which ensures a quick and easy way to connect to an external storage solution for throughput of up to 4.8Gbps when used with a USB 3.0 host and device. Like all StarTech.co

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Video Rating: 0 / 5

Video Rating: 5 / 5

Individuals Within Society: Human Vocation, Civil Commons and Social Justice
Higher efficiency in this system means more money for private money-sequencers than what they put in, the higher the ratio of self-take the more “efficient”. The civil commons infrastructure of society which is thus raided for money-sequence profit
Read more on Center for Research on Globalization

S&P downgrade and debt crisis: as it happened January 13, 2012
Slovakia has been earmarked for a downgrade, while Belgium, with its high debt-to-GDP ratio and banking sector troubles, is also a likely candidate (although it was downgraded by S&P in late November). Anyone heard anything on Slovenia,
Read more on Telegraph.co.uk

Video Rating: 5 / 5

My latest ham shack video update.
Video Rating: 4 / 5

This video is my QSO with K7AGE on 20 meters (14.076 MHz) using JT65 digital mode. I was using my FT897 with 5 watts into an Off Center Fed Dipole antenna tuned to 20 and 40 meters. The distance was 614 miles. 73, N7JFP
Video Rating: 5 / 5

Amateur radio club receives gift
GALLIPOLIS — The Gallia County Charitable Foundation, established in 1985 by John Merrill Weed and Grace Weed Eubanks to promote community and educational projects in the county, recently presented a gift of $ 824 to the Mid-Ohio Valley Amateur Radio
Read more on Daily Sentinel

AR Newsline Report 1797 — Jan 20 2012:
Find out the details are on Amateur Radio Newsline™ report number 1797 coming your way right now. The giant QRZ.com ham radio website has joined the fight to stop passage of SOPA, the Stop Online Piracy Act, and PIPA, a similar bill working its way
Read more on eHam.net

Amateur radio licensing classes start Jan. 26
The Jackson County Amateur Radio Emergency Service will sponsor a weekly amateur radio licensing class for the technician-level license from 7 to 9 pm on Thursdays from Jan. 26 through Feb. 23 at Jackson County Fire District No.
Read more on Mail Tribune