AmateurRadio.com

Behold the new Wouxun KG-UV8D. While rumors of an upgraded Wouxun HT have been out for awhile, we have received confirmation from several sources that the KG-UV8D 144/440 version will be available in the United States in late March, 2014. Though no vendor would confirm specific pricing, one source indicated that it will have a street price of less than $150.

According to Wouxun, features will include a large color screen, true dual receive, full-duplex operation (ham sats!) with cross-band repeat, and FCC Part 90 approval (FCC ID: WVTWOUXUN07). Wouxun has yet to publish full specs on their website.

Based on the wild success of the previous Wouxun models, I suspect this radio will sell briskly (especially at the sub-$150 price point). I do hope that Wouxun has addressed the loss of programming issue seen occasionally in some of the earlier versions.

As soon as we get our hands on one, we’ll provide you with a more thorough review of its features. I suspect we’ll also see great reviews from Brick and Jason KC5HWB. It looks like a fun little radio.

Update:

Brick has posted on his blog that BuyTwoWayRadios.com will be selling the KG-UV8D for $139.99 (with free  shipping) and will be taking pre-orders beginning Tuesday.

The Simi Settlers Amateur Radio Club in Simi Valley, California toured the USS Iowa, worked some DX, and got some great lessons about shipboard life. What an interesting history lesson in this video taken by club president Rick Galbraith, W6DQE!

USS Iowa, lead ship of a class of 45,000-ton battleships, was built at the New York Navy Yard, Brooklyn, New York. Commissioned in February 1943, she spent her initial service in the Atlantic and carried President Franklin D. Roosevelt to and from Casablanca, Morocco, in November 1943. USS Iowa is presently part of the Reserve Fleet.

Gerrit PA3BYA has created an interesting SSTV Security Camera with the Raspberry Pi.

I could see this set up in the doorway of a repeater building on a remote mountaintop somewhere. It would be priceless to see a vandal’s bewildered face!

Would that jibe with Part 97? 🙂

Jameco recently reached out to me to ask if I’d be willing to ask you about the type of amateur radio products you’d like to see them carry.

Like DigiKey and Mouser, Jameco is one of the larger electronics component distributors in the United States. They’ve taken notice that amateur radio is a growing hobby and that their current inventory selection may not be serving us as well as it could.

So, what type of items do you have trouble sourcing?

Antennas? Batteries? RF connectors? A wide selection of QRP and other types of inexpensive kits? Other components you’ve had to source overseas?

No idea is too crazy — they want to know what’s on your mind and what frustrations you have when trying to get the items you need.

http://www.youtube.com/watch?v=5Vdpsg_ZLwE

John W1LNX worked Scott W9AFB aeronautical mobile over Colorado recently. Not a bad signal for just over 100 miles away. I am curious about his distance record.

According to John’s description, Scott was operating aboard a Boeing C-135 (or one of the many variations thereof) at about 33,000 feet.

Although Scott’s transceiver in the airplane is limited to 2M and 6M, I think his enviable operating position gives new meaning to the term “air superiority”!

http://www.youtube.com/watch?v=FrtHzsZMfm8

Aaron Crawford, N3MBH, is in the process of designing a repeater controller using his Raspberry Pi. He’s moved into testing on the RPi and toward designing and refining the circuitry for the radio interface.

What makes this different than other projects I’ve seen is the polish of his web interface. You can tell he’s a web developer — it’s definitely slick!

Aaron describes the project here:

In setting out to develop this project my primary goals and features are to develop a low-cost, low-power, but feature rich duplex repeater controller suitable for setting up a temporary / emergency repeater systems with radios that can be run on portable power. However with a more complete feature set and a modular design, it could also be used as a primary or a backup controller for a permanent installation repeater. With the low cost, modular design, it would make it easy to keep backup hardware (Raspberry Pi, repeater control board, and a cloned SD card) on site for easy service swap-outs.

This is definitely a project to keep an eye on. Kickstarter, anyone?

Clint Bradford, K6LCS

Many hams don’t have the financial resources to buy some of the more exotic equipment you see in the full-page QST ads. Don’t worry, you don’t have to feel left out! What almost every ham DOES have is a dual-band HT. Clint Bradford, K6LCS, has created an excellent THE go-to resource to show you how you can easily work the FM birds with minimal equipment — most of which you probably already have! His site is truly a wealth of information.

He shared this with me:

It has been my mission in life the past 8+ years to show those who have never worked an amateur satellite that they CAN do it – with equipment they probably already own. I mean, when I first saw an AMSAT table at a hamfest several years ago, I just walked on by, wrongly believing that I needed 100W of TX power, multiple Yagis on the roof (which has led to divorces in my state), and that expensive Yaesu rotator.

Clint lays it out step-by-step:

• Radio options
  
  Clint uses a Yaesu FT-60R with a speaker mic, but you can use most dual-band HTs that feature the ability to program “split frequencies.” Ideally, you could use a second radio (or scanner) and work in full-duplex mode. According to Clint, there are discontinued HTs which support full-duplex including the Kenwood TH-D7/TH-D79, Icom IC-W32a, and the Yaesu FT-470/FT-51/FT-530.

• Antenna options
  
  Clint recommends the Arrow Antenna Model 146/437-10WBP or Elk Log Periodic Model 2M/440L5, but these very nice (but expensive) antennas aren’t your only option. He suggests that you could build a simple and inexpensive tape measure beam with very acceptable results. Just want to listen?  Well, Clint shares that although it takes more patience and finesse to work satellites with “lesser” antennas, one of the first 2-meter reception reports from the ARISSat-1 was from someone using the stock antenna on his Yaesu VX-9 HT!

• Find an “easy” satellite
  
  Clint recommends starting off with SO-50  or even the ISS (International Space Station). He has a great satellite schedule page on his site which lists the current status/availability of each bird and the necessary frequencies and CTCSS. Of note, some birds may require the transmission of a certain tone to activate a timer. After that, a different subaudible tone is used for the duration of the QSO. He does note that SO-50 can be a little “finicky” — for best results, work it full-duplex.

• Track the satellite
  
  You have to know both when the satellite will be “visible” to you, and where you’ll need to point your antenna. Clint has a tracking page on his site which lists some of the programs and apps he recommends. While there are a variety of commercial options, he offers some good free options including AMSAT’s Online Satellite Tracking and Heavens-Above.

• That’s it! Have fun!

If you haven’t already done so, download and print his 4-page PDF guide called Work FM Satellites with your HT! to use as a reference. Thanks for the hard work, Clint. We appreciate it!