Archive for the ‘Uncategorized’ Category

Android WSPR apps

Thanks (again) to Steve G1KQH, these are Android apps for WSPR. I see they now include a TX beacon.

Two new WSPR Apps for Android
WSPR Beacon

and another I have just found:

https://play.google.com/store/apps/details?id=xxx.wspr.g4swy&hl=en_GB

73 Steve
http://www.g1kqh.talktalk.net/

Public Service Announcement: Don’t forget to enable two-factor authentication on your e-mail accounts!

A co-worker of mine got his GMail hacked. I doubt anyone guessed the password — it was not easily “guessable.” There was probably some malware running on a machine he used to log in at some point. Who knows?

Why is a hacked GMail or Yahoo Mail account a big deal? Because once they get into your e-mail account, they have access to EVERYTHING.

Think about it… if someone has access to your e-mail account, they can launch any number of frauds against you. They can read through your email and see that you’re on vacation in Hawaii. Then, when you’re asleep, they can email your contacts asking them to send money via PayPal using credible details about your travel (“I twisted my ankle on the beach — please send cash!”). They can also reset the passwords on your bank accounts, Facebook, etc. Access to your e-mail account is, to a hacker, like a kid in a candy store.

For a number of years I’ve been using Two-Factor Authentication on my GMail account. Each time I log in, you can set it up to send you a text with an additional code that’s only valid for a short period of time. Alternatively, they make an app (called Google Authenticator) that gives you the code even if you aren’t in wireless range. Using two-factor authentication makes it MUCH harder for someone (other than you) to access your GMail account.

2014-12-04 17.17.56

If you don’t always (or ever?) carry around a smartphone and would rather have a physical device, you can use an “electronic key” that you plug into your computer. I’ve used a Yubico security key (the cheap one — there are more expensive versions) and can recommend it. It’s a little device that hooks to your keychain. It almost looks like a USB thumb drive, and while it does get inserted in a USB port, it is much more rugged that a standard thumb drive. You can set it up so that the key has to be plugged into your computer in order to log in to your account.

I found the security key to be easy to carry around, it’s cheap ($18 on Amazon – not an affiliate link), and waterproof. The key can be used to provide an extra layer of security not only for GMail, but also WordPress (via 3rd party plugin), Lastpass, and more. One downside, however, is that it only works with the Google Chrome browser at the moment. I would imagine as more browsers adopt the FIDO U2F standard specification, more options will be available.

Whether you choose to use one of the two free options, or pony up for a physical device like the security key, the only thing that matters is that you do SOMETHING. If you use GMail, watch the video above to learn step-by-step how to do it. Please do it now and avoid waking up some morning to find that you’ve been hacked. It’s not a good feeling.

Our varied hobby

One of the great things about amateur radio is the number of different ways in which the hobby can be enjoyed.

For over a year now my health has been poor because a brain bleed in September 2013. Before then, I enjoyed QRP QSOs (mainly SSB), construction and field experiments from VLF to optical. Since my stroke I have been clumsy and (until recently) not allowed to drive. Very very slowly, normality is returning but I think it will be way into 2015 before I can call myself well.

In the meantime, I still manage WSPR and other digital modes from home. I can even, albeit briefly, manage our local 2m FM net and the occasional VHF/UHF contest. Some people enjoy satellites, MS or moonbounce. Others just like to ragchew on 80m.

We must rejoice that there are so many different, yet equally valid, ways of enjoying ourselves. We have a great hobby.

QRPme website

See www.qrpme.com .

http://www.qrpme.com/images/MeSquares.jpg

Always on the look out for interesting QRP projects, the QRPme website has lots of interesting and low cost projects. They also sell crystals for QRP frequencies and MePads and MeSquares, which are very useful. In all, a useful resource for keen QRP enthusiasts.

ITU Plenipotentiary Meeting – Busan Korea 2014

I have not had a chance to wade through the report(s) from this ITU meeting in Korea ahead of WRC2015 to see if a contiguous 60m band amateur allocation is any more probable. The few bits I did read were talking about budgets! We certainly will need a contiguous 60m band in the quiet years ahead. A nice new worldwide amateur band there would be very welcome.

The Road to Extra

I’ve been a General class ham for many years now, but the thought of upgrading to Extra has always been hanging over my head. Honestly, it’s not really that I miss the additional band privileges — I really don’t — but after being licensed for close to a quarter of a century, I feel like I should take the time to just get it done.

I’ve been studying using Dave Casler’s (KEØOG) online self-study course. If you’re not familiar with his videos, you should check them out. They’re incredible and he offers programs for Technician and General, too.

What are you waiting for? Maybe it’s time for an early 2015 New Year’s Resolution?

http://www.youtube.com/watch?v=j99xlpv5zJU

Check out his website here.

An introduction to socialhams, a ham radio social network

socialhams

Because my dad has been an amateur radio operator for decades, my interest in ham radio is as old as I am. I had always wanted to get my license. Some time passed by and my interests changed in puberty. There were so many other interesting things like girls, music festivals, journeys all over the world for my job as industrial automation programmer. But my interest in amateur radio never left me and so I decided to get my license in 2012.

After getting my license, I built socialhams. It was hard work but I have really had a lot of fun. I am trying to spread the word about my project.

Socialhams is a community for ham radio operators. It combines features from typical social networks with ham radio related ones. To join socialhams all you need is a valid email address and, obviously, a ham radio callsign. It’s as simple as that!

As a registered member of socialhams you can freely meet like-minded people as well as join the Chat, write Blog and Forum posts, start Polls, create Groups and Events. Photos, Videos and Files can be embedded or uploaded to your profile and many other sections, too.

The iPhone App, allows you to browse profiles, watch photos and videos, upload photos, send mail, and lots more. All from your iPhone! And if you have an Android-powered device, our Android App lets you use socialhams while on the go, right from your own handset.

You can meet people; chat online; check our top rated, featured items; read about popular topics; wish someone a special greeting on his/her birthday; match your interests; and even take advantage of our elaborate people search option.

You will also find unique ham radio related modules:

DX Cluster
Use the DX Cluster feature to make that contact or Spot one for the rest of the community! The DXCluster tool allows users to locate and spot other Amateur Radio operators transmitting on specific frequencies to make those rare contacts or find that missing location you’ve been searching for. This is the world first HTML5 web socket based DXCluster client.

Logbook
The socialhams logbook allows you to record those important Amateur Radio contacts. This tool gives members the ability to add, edit, organize and sort their contacts all in one convenient location.

APRS Map
The APRS feature will display the location of any APRS station in the viewable area. This feature also provides each member with the ability to send a message from socialhams to any APRS device with messaging capability.

NCDXF Beacon
The Beacon Map displays the location, status and the current or future action of each NCDXF beacon in the network. By listening for each beacon on each band you can determine which bands are open and to what part of the world.

World clock
The World Clock allows each user to stay up to date with the time on any part of the globe. Users can also keep track of the Grey line as it moves to make use of this unique propagation condition.

Library
Collection of various documents like manuals, schematics, spreadsheets, etc

Elmer’s corner
The Elmer corner allows any socialhams member to create and publish a tutorial or guide for the entire community to use. Become an Elmer today!!

In our Feedback section, you can post your questions, comments, regards, etc. without any restrictions (of course, you must strictly avoid obscenity, rude language, and abide by the terms of socialhams). To cater to a wider ham radio community, all our features are offered in both English as well as German. Additional languages are in preparation.

We will steadily improve existing functions as well as develop new, interesting ham radio related modules. At the moment we are working on a Geophysics and SOTA module. All our work in process can be previewed on our development site http://dev.socialhams.net, and additionally all our developments are available as Git repository on http://gitlab.paan-systems.com. We would be happy to find developers that are interested in joining the project.

To enjoy the unique socialhams experience, all you need to do is sign up http://socialhams.net!


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  • Matt W1MST, Managing Editor