Introducing EARL: a rugged, solar-powered GPS and Android tablet with built-in shortwave radio

Earl

The Earl Backcountry Survival Tablet

A good friend recently introduced me to the Earl Backcountry Survival Tablet; a crowd-funded project that may very well come to fruition.

What makes this tablet really stand out are its impressive list of features which are all based on outdoor survival/adventure. Features include:

  • A rugged, waterproof/weatherproof body; IP67 rated!
  • Built-in solar panel
  • 20 hour battery life
  • An E-Ink, touch sensitive display screen
  • An excellent GPS chipset
  • ANT+ and Bluetooth 4.0 connectivity for devices to measure heart rate, pace and cadence
  • Android Beam technology
  • Built-in thermometer for measuring temperature, hygrometer for measuring the water density of air (humidity) with dew point, barometer for measuring air pressure and altitude and an anemometer (micro hot-wire) for measuring wind speed
  • A two-way radio featuring a FRS, GMRS and MURS transceiver. Earl can send secure text or voice messages via Walkie-Talkie; transmit weather, location, and route information
  • An eReader
  • A radio receiver that covers AM (medium wave), FM, LW, NOAA weather radio (North America) and Shortwave
  • Much more: check out the Earl project page

EarlRadioOf course, I’m very interested in Earl’s receiver. Not only does it cover shortwave, but it covers a very wide frequency range (2.3 – 21.85 MHz)! Most impressive.

I don’t expect Earl to be a fantastic performer on the shortwave and medium wave bands–I doubt it’ll compare to the PL-390, for example– but perhaps it will be good enough to hear the major broadcasters. An inductively coupled loop antenna may help on AM (medium-wave). A port for an external SW antenna, would be a major plus.

Better yet, with the right Android app, I bet Earl could decode VOA Radiograms on the fly. Imagine being miles away from civilization, far out of reach of 3G/4G mobile systems, yet you’d be able to receive your news on your eReader over the shortwaves.

A dream? Perhaps, but one that’s well within grasp.

Pre-ordering/Backing

EarlRadio2At time of posting, Earl is 90% funded. You can pre-order Earl for $249 US–a 30% discount from projected retail. (A price that is only $100 more than a Sony ICF-SW7600GR.)

I just pre-ordered an Earl. I will plan to give a full review here on the SWLing Post. They expect to ship production units in August 2013. If they don’t receive funding, all pre-sales purchases will be refunded in full.

If you would like to back this project, check out Earl’s full list of features and pre-order on their website: http://www.meetearl.com/

The 2013 Dayton Hamvention

WinRadio's booth in the East Hall.

WinRadio’s booth in the East Hall.

Whew! Back from the 2013 Dayton Hamvention.  You may have noticed the lack of posts over the past week–this is just a hint of how incredibly busy I’ve been following this annual event. Every year that I go to the Dayton Hamvention, I come back exhausted…yet somehow energized about the lasting power and utility of radio.

As I’ve mentioned, one of the main reasons I go to the Hamvention is to build awareness about my non-profit, Ears To Our World (ETOW). The Hamvention donates an inside exhibitor table (worth $550+!) to ETOW each year, and our volunteers (myself among them) man it all day Friday, Saturday, and Sunday at the Hamvention. My voice was nearly gone by Sunday; I’d estimate we spoke with several hundred people.  But the great news is, we received a record number of donations this year–and on behalf of ETOW, I just want to say, Thank you! to all who support our mission of providing self-powered world band radios to classrooms and communities throughout the developing world.

I spotted this Hallicrafters Super Skyrider in the flea market.  She would look quite good in my radio room!

I spotted this Hallicrafters Super Skyrider in the flea market. She would look quite good in my radio room!

At the Hamvention, I also get a chance to network with friends, meet fellow radio amateurs/shortwave radio listeners, and check out both vintage radios in the outdoor flea market, and new radio innovations inside. One of the great things about representing ETOW is hearing the stories of others who share our belief that shortwave radio has a place on this planet.  It’s very encouraging and cathartic.

Moreover, I’m fortunate that once more this year several SWLing Post readers sought out our booth:  it was terrific meeting each and every one of you! This blog provides me with a sense of radio community that lasts throughout the year; I hope it does the same for you.

My Regency MR-10 Monitoradio.

My Regency MR-10 Monitoradio. (click to enlarge)

Typically, when I go to Dayton, I bring back a few purchases.  This year, I did not find a bargain like my BC-348-Q from 2012, but I did come back with much-needed supplies in the form of  connectors, adapters, cables, and one $6 Regency MR-10 Monitoradio (see photo).

I was thoroughly impressed by the number of innovations I saw at Dayton this year, especially the Software Defined Radios (SDRs) that are new to the market.

CommRadio's president, Don Moore, working with a customer at the Universal Radio booth.

CommRadio’s president, Don Moore, working with a customer at the Universal Radio booth.

One SDR that received a lot of attention, according to Fred Osterman at Universal Radio, was the CommRadio CR-1; it is an SDR in stand-alone tabletop-receiver form (see current sale). Universal sold all of the units they brought to the Hamvention in very short order. We mentioned the CR-1 in an earlier post, and received mixed reactions:  many readers noted that it was very robust, but didn’t have the feature set to make it particularly marketable at the price point.  This doesn’t seem to have mattered.

Fortunately, at the Hamvention, I met with Don Moore, president and founder of CommRadio, who most kindly gave me a loaner radio for review. He’s well aware that my review will be frank, and I’m grateful to have this little receiver in my possession. I have only had it on the air for perhaps an hour so far.  Just long enough to tell that it plays well, has a tidy footprint, is built like a tank and…well, that it’s frankly cute.  I will pit it against my WinRadio Excalibur, Alinco DX-R8T, and Elecraft KX3, and include audio samples in a forthcoming review.  Stay tuned!

WinRadio also had a booth in the East Hall that seemed to have a constant stream of visitors. I found Dennis Walter with Bonito in Hara Arena showing off the RadioJet receiver we reviewed last year. I also saw many other shortwave receiver manufacturers and retailers including C.Crane, Palstar, TAPR, Ten-Tec and Alinco.  Indeed, Alinco hinted that an updated version of the tabletop DX-R8T is on the way, the DX-R9(T).  It will have the same form factor of the DX-R8T, but the receiver will be built around Collins mechanical filters, which will be much easier to replace than the current ones in the DX-R8T. I’ll post an announcement when the DX-R9 is in production.

CommRadio offering sale on CR-1 for a limited time

The CommRadio CR-1 is on my test bench, ready for review. (Click to enlarge)

The CommRadio CR-1 sitting on my test bench, ready for review. (Click to enlarge)

Gary writes:

There is a limited time sale on the CommRadio CR-1 communications receiver. I received this offer via email today.

CommRadio is offering a SPECIAL SALE through Sunday, May 26th, 2013

Purchase a CR-1 Communications Receiver, with the battery included for free, PLUS take an additional $20 dollars off.

This is a one time DEAL – $480 Dollar Special

The CR-1 will then go back up to $500 until June 4th. Starting June 5th it will go up to $599.

This is your chance now to save with the promotional price.

Terms and Conditions:
One coupon per customer
You may only use it once.
This offer is only for US and Canada shipments.

Expiration day: May 26th 2013

COUPON CODE: CR1SPECIAL
(Enter at check out)

http://www.commradio.com/

Thanks, Gary, for the tip! I’m in the process of reviewing the CR-1 right now. Check back soon!

Pirate Radio Recordings: Radio Strange Outpost 7 and Shrunken Head Radio

"Timmy, quick!  That's Radio Strange Outpost 7!  Get your decoder ring!"

“Timmy, that’s Radio Strange Outpost 7! Get your decoder ring!”

While attending the Winter SWL Fest this year in Plymouth Meeting, PA, I left my WinRadio Excalibur running day and night back home, recording spectrum in the pirate radio watering hole. I always find that while shortwave pirate activity is slightly lower during the SWL Fest (because many pirates are in attendance), there are always some interesting stations I miss.

This year, I was chatting with famed Pirate Radio enthusiast/author, Andrew Yoder and mentioned how I love rare pirates like Radio Strange Outpost 7. He then told me that he’d just noticed a logging of RSO7 on a pirate radio forum. I quickly logged into my home computer (via smart phone) and could see that my receiver had been capturing the right frequencies at the right time. When I returned home, I dug through the spectrum and found the broadcasts of RSO7 and Shrunken Head Radio (possibly the same pirate?) via the WBNY relay service. Woo hoo!

RSO7 is semi-cryptic, quirky and always fun (check out my off-air recording from last year). Though this broadcast contains no real music content from RSO7, Shrunken Head radio does.

Click here to download the full recording, or simply listen via the embedded player below:

WRTH 2013 Summer (A) season available for download

WRTH2013I just received the following message from Sean Gilbert with WRTH:

The WRTH editorial team are pleased to announce that the Summer (A) Season broadcast schedules file is now available to download for free from http://www.wrth.com/ just follow the link on the front page (updates).

Included in this file are: Broadcast schedules for international and clandestine/target broadcasters, international broadcasts in DRM, International frequency listing, and selected language broadcasts. Also included is a decode table for site and target area codes.

The 80 page file is just over 2MB in size and in PDF format (with bookmarks to assist in navigating between sections) and unique section page numbering to assist with printing. You will need the free Adobe Acrobat reader in order to open this file. The Acrobat Reader can be downloaded from http://www.adobe.com/

We hope you find this file a useful accompaniment to the printed WRTH.

Going to the Dayton Hamvention? Stop by our booth!

Hamvention2013For the third year in a row at the Dayton Hamvention, fellow volunteers and I will be representing the charity Ears To Our World (ETOW).

We will be in booth 601 in the East Hall. Stop by and introduce yourself! Here’s a map of how to find us.

If you’re not familiar with Ears To Our World and our mission to empower children and teachers in the third word through radio, check out our website and this article from the Wall Street Journal.

Look forward to meeting you there!

-Thomas (K4SWL)