Series Eight Episode Five – Amateur Radio Book and Arduino Review (8 March 2015)

Series Eight Episode Five of the ICQ Amateur / Ham Radio Podcast has been released. In this episode Martin M1MRB / W9ICQ is joined by Leslie Butterfield (G0CIB) and Chris Howard (M0TCH) to discuss the latest Amateur / Ham Radio news. Colin M6BOY rounds up the news in brief, and this episodes feature Amateur Radio Book and Arduino Review.

  • D-STAR Secret Nuclear Bunker
  • Make your own VHF or UHF transceiver
  • Libraries Exposure for Amateur Radio
  • Stunning Slow Scan TV from International Space Station
  • Notice of interruption to MSF 60 kHz Time and Frequency Signal
  • VHF Society Call for Papers
  • Changes to Frequencies available for Radio Microphones in New Zealand
  • Swiss Special Event Station - HE200GE
  • National Mills Weekend

Colin Butler, M6BOY, is the host of the ICQ Podcast, a weekly radio show about Amateur Radio. Contact him at [email protected].

Series Eight Episode Five – Amateur Radio Book and Arduino Review (8 March 2015)

Series Eight Episode Five of the ICQ Amateur / Ham Radio Podcast has been released. In this episode Martin M1MRB / W9ICQ is joined by Leslie Butterfield (G0CIB) and Chris Howard (M0TCH) to discuss the latest Amateur / Ham Radio news. Colin M6BOY rounds up the news in brief, and this episodes feature Amateur Radio Book and Arduino Review.

  • D-STAR Secret Nuclear Bunker
  • Make your own VHF or UHF transceiver
  • Libraries Exposure for Amateur Radio
  • Stunning Slow Scan TV from International Space Station
  • Notice of interruption to MSF 60 kHz Time and Frequency Signal
  • VHF Society Call for Papers
  • Changes to Frequencies available for Radio Microphones in New Zealand
  • Swiss Special Event Station - HE200GE
  • National Mills Weekend

Colin Butler, M6BOY, is the host of the ICQ Podcast, a weekly radio show about Amateur Radio. Contact him at [email protected].

Final Assualt (Part 2), Not Today

There was a tentative plan to do two peaks today to finish of my SOTA Goat quest. However it was not to be. We did activate Viejos Mesa, W5N/CC-020, but evidently I had yet to do a hike through snow and mud on a beautiful sunny day. I can now check that box.

I did the activation with Fred, KT5X and John K1JD. It was a lovely day and the views were simply magnificent, in fact these views captured the imagination of Georgia O'Keefe, and which she immortalized in her paintings. Of all days to forget my camera it was today, but in the picture below, everything in it plus a lot more was what we got to look at while doing this summit. Of course we were a lot higher, 8,000ft ASL, while enjoying the beauty.


As previously mentioned the trail was too wet and too muddy, with some almost knee deep drifts in places, to keep a decent pace, So we didn't' have time to do the second peak. So, I sit at 996 points.

Hopefully tomorrow.

Mike Crownover, AD5A, is a regular contributor to AmateurRadio.com and writes from Texas, USA. Contact him at [email protected].

Surprise in the post from ML&S

Yesterday evening I received an email from Martin Lynch & Sons that they had despatched a package to me. I was a bit puzzled at first, as earlier in the week I had received my early birthday present I had ordered a day or so before, so I couldn't work out what the package would be, perhaps they had made a mistake?

Then I remembered, I had entered the ML&S guess the Caption competition on their Facebook page. A quick surf over there and I found I had won a Kenwood hand towel, which arrived promptly in this mornings post:



I certainly won't be using it on my face, it will be put on the wall in the soon to be refurbished shack.

If you want to keep up with the top deals and offers at ML&S, join in by liking their Facebook page, it is well worth keeping your eye on! 

Steve, G1KQH, is a regular contributor to AmateurRadio.com and writes from England. Contact him at [email protected].

Over 1000km on 472kHz TX with earth-electrodes

Last night LA4ANA (1047km) copied my 5mW ERP from the earth-electrode “antenna” on 472kHz WSPR. This is my best DX yet on the non-antenna, nearly 300km further than my best previous TX record.  I was also spotted by DL4YHF (556km) for the first time on the earth-electrode “antenna”.   My PC decided to crash some time after midnight last night, so I missed any DX overnight. These spots were during the evening period.

In the last 2 weeks alone I have been spotted by 28 different stations when I’ve been using 5mW ERP from the earth-electrode “antenna” on 472kHz WSPR.  Let no-one say 472kHz is out because they cannot fit an antenna! If my signal can span over 1000km with WSPR then you can surely do better. I make no claims for the earth-electrode “antenna” but if you are unable to erect a proper antenna give it a go.

I have still to try it at this QTH on 136kHz but at my old QTH I managed to be spotted at 250km with very low ERP.


Roger Lapthorn, G3XBM, is a regular contributor to AmateurRadio.com and writes from Cambridge, England.

Amateur Radio Weekly – Issue 51

US Amateur Radio numbers reach an all-time high
Amateur Radio growth in the US continues to soar. The trend has continued in the first 2 months of 2015, which saw the ham population rise to slightly more than 727,000.
ARRL

HF digital voice without the computer
The first batch of SM1000s are being built in China right now and we estimate shipping will start in late March.
David Rowe (VK5DGR)

Amateur Radio Parity Act of 2015 introduced in Congress
The measure would direct the FCC to extend its rules relating to reasonable accommodation of Amateur Service communications to private land use restrictions.
ARRL

Global 24 Radio on the rocks
Four months in, Global 24 is offering to refund money to supporters (maybe).
Global 24

A Photo Tour of the National Capital Radio and Television Museum
Museum Curator and volunteer, Brian Belanger, kindly gave me a private tour of the museum collections.
The SWLing Post

K3 Memory Manager for OSX
K3 Memory Manager allows the user to read/write/edit/erase memories from any slot in the K3/KX3, including setting split frequency/modes. It uses a basic table format which is simple to understand and quite intuitive to use.
Mac Ham Radio

WX Warning Program
WXWarn is easy to use free weather software that will monitor National Weather Service warnings, watches, forecasts, etc., and alert you (audio and visually) as new ones are issued.
WXSpots

How to

An idiots guide to programming your Baofeng UV-5R radio
I don’t need no “stinking” programming cable.
W7DTG

Tips on buying a used paddle
The contacts may be dirty and need to be cleaned, but make sure that no one has taken a file to them.
KB6NU

Understanding Single Sideband (SSB)
Single sideband is a special form of amplitude modulation (AM). What’s so ‘special’ about it? Besides just encoding voice information with variations in signal amplitude, or power, SSB consumes a little less than half the bandwidth of a full “double band” AM signal.
Ham Radio School

Video

HackRF on Sky Loop Antenna and Talented Balun
In this video I put up a 20 meter band Delta Sky Loop Antenna with lighting arrestor to use with my HackRF One software defined radio.
ToddFun.com

Interview with David Rowe (VK5DGR) creator of CODEC2 (digital voice on HF)
“This will be the year” for digital voice to explode in Ham Radio.
HamRadioNow

Making a Full Bridge Rectifier
A full bridge rectifier is one of the main building blocks of AC to DC converters.
Mehdi Sadaghdar

Yaesu System Fusion Introduction
GigaParts


Amateur Radio Weekly is curated by Cale Mooth K4HCK. Sign up free to receive ham radio's most relevant news, projects, technology and events by e-mail each week at http://www.hamweekly.com.

Final Assault (Part 1)

The last I wrote I had 965 SOTA Activator points. The goal is 1,000 Activator points to achieve Mountain Goat status. I'm almost there. I did two summits today, Palomas Peak (W5N/SI-010) and Peak 6860 (W5/SI-022), to move my total to 985 points, almost there. Below are some video clips from my activations today.

It was a beautiful day to be in the mountains of New Mexico. Both of these summits are near Albuquerque, but very different environments. Palomas Peak is in an alpine forest and 6860, more or less in the desert. Al within about 25 miles of each other.


The Trail to Palomas Peak


Palomas Operating Position


Palomas Descent


Taking a Break During 6860 Ascent


Arrival on 6860


6860 Summit


It was a beautiful day with two very different mountains. Lots of fun. Only 15 points to go. Stay Tuned for Part II.

Mike Crownover, AD5A, is a regular contributor to AmateurRadio.com and writes from Texas, USA. Contact him at [email protected].

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