Category Archives: Preparedness

No power, but radioactive–!

My CommRadio CR-1a, with an internal lithium battery, is the perfect off-grid radio companion.

Monday night, the remnants of Hurricane Irma moved through western North Carolina. Because the SWLing Post HQ is at a high altitude compared with the surrounding area, we received higher than forecast winds. Still, we made it through fine and feel pretty darn lucky.

Yesterday afternoon, even though we maintained power throughout the storm, the utilities company cut power to our road due to a tree that had fallen on a pole that also supported a transformer. It’s a tangled mess. Since there are about 17,000 without power in our rural area, it’ll be some time before power is restored to our road–likely late Friday evening or sometime this weekend.

Loss of power isn’t a major problem for us since our refrigerator and freezer are off-grid and solar powered 100% of the time anyway. We also have a propane stove to cook on and plenty of charged battery packs and flashlights (and at least half a dozen HumanaLights in service).

On the plus side? Even though our house is pretty RFI free, when the power is cut, it’s amazingly radio quiet.

I listened to RRI last night on the CommRadio CR-1a (see above). Later, I sat in bed with the pilot run CC Skywave SSB and tuned through the 31 meter broadcast band, the 40, 80 and 160 meter ham bands and the mediumwave broadcast band. Happy to say that the Skywave SSB did an amazing job–and propagation was decent. Reception was so good, it felt like I was camping in a national forest. Just makes one realize how all the devices in our home add to that RFI noisy environment.

We count ourselves lucky as news from all of the areas that took the full impact of Hurricane Irma is simply gobsmacking.

This morning, I listened to a few HF nets on the 80 and 40 meter bands with the Digitech AR1780–I noted no less than five hams reporting that they were operating on generator power. I believe this hurricane has caused one of the largest power outages we’ve ever had in the US due to a natural disaster.

Note that since I don’t have power at home, I also don’t have Internet service–keep this in mind if you attempt to contact me this week. I will post quick updates to the SWLing Post while I’m in town, however I will certainly fall behind on correspondence. Thanks for understanding.

The C. Crane Skywave SSB: A sneak peek!

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Tuesday afternoon, I took a number of portable radios to the field: the Tecsun S-8800, Tecsun PL-880, Digitech AR-1780, C. Crane CC Skywave and the new C. Crane CC Skywave SSB.

Last week, I received a pilot run (pre-production) CC Skywave SSB from C. Crane to test and provide feedback. My unit, of course, is still subject to cosmetic changes and engineering tweaks.

Since this is not a final iteration of the product, I won’t comment or review performance other than to say that if you like the original CC Skywave, you should love the new CC Skywave SSB.

C. Crane has kindly given me permission to post a few preview photos.

CC Skywave SSB Photos

First thing you’ll notice is that the CC Skywave SSB is essentially identical to its predecessor in size and shape.

Indeed, the CC Skywave SSB fits the original Skywave’s carry case perfectly. If you’ve purchased a custom protective case–like this one— for the original Skywave, it’ll fit the CC Skywave SSB like a glove. As you can see above, the front panel design has changed, though. The CC Skywave SSB accommodates four additional function buttons and sports a re-designed speaker grill (similar to the CC Pocket Radio). Nice touch! C. Crane thought to use that little piece of real estate behind the backstand.

As many of you know, I’m a one-bag-traveler-kind-of-guy who never leaves home without a shortwave radio. On one bag travels, of course, I only carry one full-featured portable. Space is too precious to carry two.

Listening to the 2016 BBC Midwinter Broadcast to Antarctica while traveling in Canada with the CC Skywave.

The original CC Skywave has pretty much been my go-to travel radio since it was released. I’ve taken it everywhere.

I’ve also taken the amazing Sony ICF-SW100 and the full-featured Grundig G6 (which even includes the AIR band) on trips when I wanted access to single sideband mode–something the original CC Skywave lacked. (Note that both of these radios are now discontinued.)

But when traveling in North America or by air, I really appreciate the Skywave’s excellent NOAA weather radio and access to aviation frequencies on the AIR band. Very handy features for the traveler who likes to stay informed.

By adding single sideband mode to an already capable ultra-compact travel radio, C. Crane has created a welcome radio traveling companion indeed.

Hurricane Harvey: Mike stresses the importance of local AM radio

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Earlier this week, I received a message from my good friend, Mike, who lives south of Houston in Galveston County, Texas. Mike noted:

Here in Texas, we’re still dealing with the impact of hurricane Harvey.

[…]The absolute best hurricane information came from AM 740 KTRH Houston. A 50,000 Watt AM transmitter that covers a major portion of the gulf coast.

I’m learning that the Corpus Christi AM news station was evacuated and secured operations. KTRH kicked in and served the listening public very well.

I haven’t heard from Mike in a couple of days and, since then, Harvey has caused unprecedented levels of flooding in south Texas. I hope he’s doing okay and hope to hear from him soon.

Indeed, I hope SWLing Post readers in the affected area, their friends and family have all made it to safety.

Click here to listen to KTHR via iHeart Radio’s portal.

Hurricane Harvey: How to monitor Hurricane Watch Net observations via shortwave radio

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As Hurricane Harvey makes its slow trek through toward Corpus Christi, we’re watching what might become one of the most damaging storms this decade in the States.

Each hurricane season, I receive emails from readers asking about frequencies to monitor as the storm approaches.

Hurricane Watch Net (HWN)

The Hurricane Watch Net is a group of amateur radio operators who are trained and organized “to provide essential communications support to the National Hurricane Center during times of Hurricane emergencies.” The HWN focuses on “ground truth” observations (much like SkyWarn nets).

The Hurricane Watch Net is activated when a hurricane is within 300 statute miles of expected land-fall. The HWN covers the Caribbean, Central America, Eastern Mexico, Eastern Canada, and all US Coastal States.

The HWN operates in both English and Spanish, and is active on 14.325 MHz (upper sideband) during the day and 7.268 MHz (lower sideband) at night. The HWN is known to operate on both frequencies if propagation allows.

Please keep HWN frequencies clear

If you’re an amateur radio operator, please avoid using 14.325 MHz and 7.268 MHz anytime the HWN has been activated.

Monitoring hurricane frequencies

If you have a shortwave radio with a BFO/SSB mode–and you live within the propagation footprint–you can monitor the Hurricane Watch Net.

Note that you’ll need to use upper sideband on 14.325 MHz and lower sideband on 7.268 MHz.

You can also monitor the Hurricane Watch Net via the following web stream: http://www.broadcastify.com/listen/feed/20970/web

Click here to view the Hurricane Watch Net website.

Surviving a nuclear disaster: “Go in, stay in, tune in”

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There are so many reasons having a reliable radio at the ready is a good idea.

We radio geeks get it.

This morning, an item from Business Insider UK appeared in my news feed. The focus of the article was what not to do after a hypothetical nuclear detonation. Researchers discovered that the knee-jerk reaction from most would be to get in their car and drive away from the affected area as quickly as possible. Turns out, this is about the worst thing you can do because vehicles are such poor insulators from deadly nuclear fallout.

Here’s what’s recommend instead, according to Brooke Buddemeier, a health physicist and radiation expert at Lawrence Livermore National Laboratory:

“Your best shot at survival after a nuclear disaster is to get into some sort of “robust structure” as quickly as possible and stay there, Buddemeier said. He’s a fan of the mantra “go in, stay in, tune in.”

“Get inside … and get to the center of that building. If you happen to have access to below-ground areas, getting below ground is great,” he said. “Stay in 12 to 24 hours.”

The reason to wait is that levels of gamma and other radiation fall off exponentially after a nuclear blast as “hot” radioisotopes decay into more stable atoms and pose less of a danger. This slowly shrinks the dangerous fallout zone — the area where high-altitude winds have dropped fission products.

(Instead of staying put, however, a recent study also suggested that moving to a stronger shelter or basement may not be a bad idea if you had ducked into a flimsy one.)

Finally, tune in.

“Try to use whatever communication tools you have,” Buddemeier said, adding that a hand-cranked radio is a good object to keep at work and home, since emergency providers would be broadcasting instructions, tracking the fallout cloud, and identifying where any safe corridors for escape could be.”

Read the full article at Business Insider UK.

Regardless of the scenario, a preparedness kit should always include radio. Mobile phones have limited utility when the network infrastructure is disrupted or overloaded. TVs aren’t practical or portable.

Radios are a simple way of main-lining life-saving information during disasters.

But again, we radio geeks get it!

An EDC Bag for the Classic Sony ICF-SW100 Receiver

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In a 2014 article, this site’s administrator Thomas Witherspoon introduced readers to the CIA’s Survival Kit which is housed in a superbly sturdy waistpack, the Maxpedition M-2. Thomas observed that the M-2 pouch is perfectly suited to holding the diminutive Sony ICF-SW100 receiver.

I was intrigued by that possibility, but only recently tried to combine the two after I resurrected another ICF-SW100 that fell silent to the chronic broken ribbon cable problem. Indeed, the radio is a perfect fit and the M-2 is impressively solid and well designed. I was not aware of the Maxpedition firm prior to learning of the M-2 bag, but I see in various forums they are a major player in well-made gear for the survivalist and outdoor enthusiast crowds. The M-2 is a very popular item, and one or more of the four available colors are sometimes out of stock at the manufacturer. Fortunately there are many sellers on Amazon and Ebay who have these waistpacks available.

What is EDC you may ask? It refers to “Every Day Carry”, the essentials that an individual deems necessary for their lifestyle or a particular activity. For me, an EDC bag is taken along on hikes or other outings to the countryside and typically contains a compact shortwave radio and related accessories. It’s always fun to stop for lunch or a break in a remote location and be able to search for interesting stations whenever the mood strikes.

This photo shows what I’m able to carry in the Maxpedition M-2 bag; a coffee mug is shown for size comparison. Contents of the “kit” include:

The Sony ICF-SW100 receiver
Zero Audio Carbo Tenore In-Ear Monitors & soft pouch
Sony AN-71 reel-up antenna
Panasonic RR-XS400 Digital Voice Recorder
Short 3.5mm male-to-male stereo audio patch cable
Two extra AA batteries for the Sony receiver
An extra AAA battery for the Panasonic Digital Voice Recorder

A few comments on the contents. The Zero Audio Carbo Tenore In-Ear Monitors (IEMs) provide excellent audio quality for their price. They are among a handful of IEMs regularly recommended by budget-minded audiophiles on the popular Head-fi.org site. I like these IEMs not only for the audio quality, but also their small size (in the cloth bag) which barely fits into the M-2’s main compartment along with the ICF-SW100. Larger earbuds or IEMs might not fit the M-2 without being mangled by the hefty YKK zippers. One caution: the similar Carbo Basso model by Zero Audio is deemed by many to be overly heavy on the bass frequencies. I find the Carbo Tenore to be more than sufficient for bass heavy genres like Electronica.

The Panasonic RR-XS400 digital voice recorder has been out of production a few years, but is a highly capable and compact recorder. It contains a hidden USB plug for charging and data transfer, has a fully featured and backlit LCD display, built-in stereo microphones, switchable LINE/MIC inputs, and other useful features. In excellent used condition the RR-XS400 is worth about $50 USD in 2017, despite some Amazon sellers trying to move them at the original $280 price.

The extra AAA battery for the recorder slips into the front pouch of the M-2 bag along with the Sony AN-71 antenna. The additional AA batteries for the radio, however, are held in the two “pen loops” on the left and right of the M-2. Despite these loops being open-bottomed tubes, the fit is tight enough to hold the batteries securely.

Like every portion of the Maxpedition M-2 bag, the belt loop is proportioned perfectly and sewn with precision. With the Sony ICF-SW100 EDC “kit” secured to my belt on a hike, I’m assured of quick access to a DXing opportunity, such as when hiking the Naches Loop Trail near beautiful Mt. Rainier:

Guy Atkins is a Sr. Graphic Designer for T-Mobile and lives near Seattle, Washington. He’s a regular contributor to the SWLing Post.

Dave’s Yaesu VX-3R notes

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Many thanks to SWLing Post contributor, Dave Zantow, who shares the following in reply to my recent post about the Yaesu VX-3R:

The VX-3R has a tiny internal ferrite bar for AM/mediumwave broadcast listening.

Yes, it’s indeed true the VX-3R is discontinued and is already pretty much sold out.

Rumors of a VX-4R has been around for years and let’s hope that happens–?? Have a sneaky feeling that IF it come to pass it will include C4FM digital (Yaesu Fusion) ?? I actually preferred the older VX-2R over the 3, but that was me (have reviews on both models on my web page). But my two VX-3R test samples were very early production (lots of QC bugs).

http://webpages.charter.net/n9ewo2/vx2r.html
http://webpages.charter.net/n9ewo2/vx3r.html

As I cover on my news page Yaesu is coming out with a number of new HT’s soon.

Sorry no word of a tiny VX-3R replacement yet. Will of course cover that IF and when it happens on the web page.

http://webpages.charter.net/n9ewo2/news.html

Thank you, Dave! I’ll certainly consider purchasing the VX-4R (if it comes to fruition) if for no other reason than to compare it with the VX-3R.

Again, I love this little all-in-one micro-sized HT as an Everyday Carry radio. If you’re interested in the VX-3R, your best bet will be to check with radio retailers like Universal Radio and Ham Radio Outlet for used/demo units. Of course, as I’ve mentioned before, you might also follow a VX-3R search on eBay where I recently purchased an open box unit for $119 shipped.