Category Archives: Slightly Off Topic

Emergency Preparedness Part 2: All the basics for emergencies

In Emergency Preparedness Part 1: Choosing the right radios, we focused on various types of radios you should consider having on hand in times of disaster. This section focuses on other aspects of emergency preparedness.

Beyond radios

Of course, there’s more to the art of being prepared than simply purchasing a few radios. Being prepared is about having enough supplies, making a plan, and knowing how to get in touch with family/friends, where to meet and what to do should you lose contact. Fortunately, a great percentage of the time, being prepared is about dealing with a few days–not months–of difficult conditions.

What I’m trying to say is, don’t feel like you have to spend a lot of money stock-piling months of food, or buy several bricks of gold to bury at your house (hate to burst your bubble, but gold is, unfortunately, a rotten investment).

Don’t feel like there’s a financial barrier to being prepared, either. It’s easy, and you can gather everything you need in one day.

 

I find that the Federal Emergency Management Agency (FEMA) has a well thought-through list of items you should have in your preparedness “kit.” I have listed them below (courtesy of FEMA) and included my own comments under some of the suggestions.

FEMA Recommended Items To Include In A Basic Emergency Supply Kit:

    • Distilled water is inexpensive and very easy to store.

      Water, one gallon of water per person per day for at least three days, for drinking and sanitation

      • I suggest purchasing inexpensive gallons of distilled water from your local store. When you bring them home, mark them with the date purchased. Over time, you can use and replace them with new ones.
    • Food, at least a three-day supply of non-perishable food
      • Include a lot of shelf-stable foods ready to be eaten without preparation–trail mix, dehydrated fruits and vegetables, etc.
      • FoodSafety.gov has an excellent guide to preserving, preparing and storing food
    • Battery-powered or hand crank radio and a NOAA Weather Radio with tone alert and extra batteries for both
    • Flashlight and extra batteries
      • Also consider purchasing at least one flashlight that can be hand-cranked
  • A first aid kit is a must–make sure to include any specific medications family members may need

    First aid kit

  • Whistle to signal for help
  • Dust mask, to help filter contaminated air, and plastic sheeting and duct tape to shelter-in-place
  • Moist towelettes, garbage bags and plastic ties for personal sanitation
  • Wrench or pliers to turn off utilities
    • At least have a Gerber or Leatherman tool with a built-in pair of pliers.
  • Can opener for food (if kit contains canned food)
    • Very important–have you ever tried opening a can of food without a can opener? They’re cheap–buy one specifically for your kit
  • Local maps
  • Cell phone with chargers, inverter or solar charger
    • Many of the radios above can charge a USB-based cell phone. If you are looking for a durable solar panel, consider the Goal Zero foldable panel or any roll-up/foldable panel by Power Film Solar.

Additional Items To Consider Adding To An Emergency Supply Kit:

  • Prescription medications and glasses
    • This is extremely important–you should certainly stock up on medical supplies if you’re in the path of a natural disaster like a hurricane. Pharmacies may be closed for several days and you certainly want your prescription heart medication on hand!
  • Infant formula and diapers
  • Pet food and extra water for your pet
    • Don’t forget Rover or Whiskers–!
  • Cash or traveler’s checks and change
  • Important family documents, such as copies of insurance policies, identification and bank account records in a waterproof, portable container. You can use the Emergency Financial First Aid Kit (EFFAK) – PDF, 277Kb) developed by Operation Hope, FEMA and Citizen Corps to help you organize your information.
  • Emergency reference material, such as a first aid book or information from www.ready.gov.
  • Sleeping bag or warm blanket for each person. Consider additional bedding if you live in a cold-weather climate.
  • Complete change of clothing, including a long-sleeved shirt, long pants and sturdy shoes. Consider additional clothing if you live in a cold-weather climate.
  • Household chlorine bleach and medicine dropper – When diluted nine parts water to one part bleach, bleach can be used as a disinfectant. Or in an emergency, you can use it to treat water by using 16 drops of regular household liquid bleach per gallon of water. Please do not use scented or color safe bleach, or bleaches with added cleaners.
  • Fire Extinguisher
  • Matches in a waterproof container
  • Feminine supplies and personal hygiene items
  • Mess kits, paper cups, plates and plastic utensils, paper towels
  • Paper and pencil
  • Books, games, puzzles or other activities for children
    • Often overlooked, but quite important–you may be without power, television and internet for days. You should have a back-up plan for your children. Board games are fun, burn a little time, and require absolutely no batteries!

Other recommendations I would add

  • Fill up your vehicles with fuel.  Indeed, it’s not a bad idea to top-off your fuel on a regular basis.
  • Listen to local radio stations and follow any directions from local officials who are coordinating recovery.
  • Know potential evacuation routes and emergency contact information. This is especially important if you live in an area prone to hurricanes or typhoons

Making a plan and being informed

Being prepared, as I said earlier, is more than just having supplies. It’s about being prepared mentally and having your close family and friends on the same page should disaster strike. Also, you should be well aware of how things are handled locally.
Ready.gov has an excellent guide to making a plan (including downloadable forms) and general information about being informed.
SWLing.com has a lot of guests (almost half of our guests!) who visit us from outside of the USA. The information I have posted above may not be relevant to the place you live (for example, NOAA weather radio).  Still, keep in mind the following:
  • Check to see if your national weather service has specific frequencies with weather or emergency information. If so, make sure you have a radio that can receive these broadcasts.
  • Check with your local emergency management office. If you have any specific needs (medical or otherwise), make sure your local authorities know.

Summary: Preparedness is crucial!

This is, perhaps, one of the longest posts I’ve ever written on the SWLing Post; you can probably tell that I’m an advocate of preparedness.  I hope I’ve shown you that there’s a lot to think about prior to a disaster, whether natural or man-made. It’s not expensive to prepare, but does take a bit of dedicated time and energy.  Once you you do it, though, I promise that you will feel better prepared and more secure than before.  And one more thing:  once you’ve taken care of your own or your family’s needs, please be prepared to help others however you can–sharing and caring is part of any disaster recovery process.

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Emergency Preparedness Part 1: Choosing the right radios

Today is the 10th anniversary of the 9/11 terrorist attacks here in the US; also, here in the US, September is National Preparedness Month.

Hurricane Katrina (photo source: NOAA)

These two facts, coming as they do on the heels of several recent natural disasters in the US (hurricane, flooding, fires, an earthquake) have meant that I’ve received several inquiries about what radios (and supplies) are best for emergency preparedness.

So, I’ve decided to offer a comprehensive guide to preparedness. It includes specific suggestions for radios and other supplies (food, medical, etc.) one should have in stock in case of an emergency.

This is a lot of information, so I have broken it down into two posts:

I’m no preparedness expert–and I’m certainly not a devotee of apocalyptic thinking–but in the rural area where I live, in a passive solar home, preparedness is an everyday fact. Power from the grid goes out here frequently, and when it snows, we can be stuck out here for a day or two at least. When weather or other problems occur, as they invariably do, we’re guided by the three emergen-Cs:  we simply stay calm, use common sense, and solve any problems creatively. We keep several days of food in stock, have on hand emergency lighting, a generator (which we regularly maintenance), and spare fuel for the generator; meanwhile, my ham radio station can run on a fully-charged battery bank for days. Our refrigerator and freezer are solar-powered with battery back-up as well. When the power goes out, we may notice it, but only just.

We also believe in helping the neighbors whenever we can.  Oh, and a sense of humor helps keeps things in perspective.

In the wake of natural or man-made disasters, radio is your friend


As this thought-provoking video points out, no matter where you live in the world, communication is one of the most important ways you can maintain control when the world around you is out of control.

What type of radio do you need? More than one type, in my view, if you can afford them. At a minimum, you should keep on hand the following:

  • One self-powered (hand-crank) radio with AM/FM and emergency flashlight. If you live in the US, this radio should also include the NOAA weather radio frequencies.
  • One capable digital portable shortwave radio with SSB (single-side band) mode.
  • Several sets of fully-charged rechargeable batteries to power the shortwave radio and other devices like flashlights
  • Solar or DC powered battery charger
  • Other non-radio supplies (see list at bottom of page)
I’ll start with recommendations of self-powered radios, then suggest a few portable digital radios and  self-powered shortwave radios. Finally, I’ll also include FEMA recommendations for supplies that should be kept on hand for emergencies, just in case.

Review of the  best self-powered emergency radios

Below, I’ve laid out what I consider to be the best self-powered radios on the market today. Note that many of these radios cannot receive on shortwave, but do receive AM/FM and NOAA frequencies (NOAA weather frequencies are only helpful in the USA, please remember). During natural disasters or in times of emergency, local AM and FM stations tend to be more information-relevant than international broadcasters on shortwave. Of course, I believe you should have a shortwave radio on hand as well, so I have also provided a list of self-powered shortwave radios.

The Eton FR160 self-powered AM/FM weather radio with USB charger

Self-powered AM/FM NOAA weather radios

The Eton FR160 ($30-40 US)

The Eton FR160 is a durable, portable hand-crank and solar powered AM/FM Weather Band radio. It’s quite easy to use and does a fine job tuning in local stations including NOAA weather radio (you can chose from a selection of all seven frequencies). The FR160 has another very useful feature–you can connect any USB-based charger into its built in USB port and use the radio’s hand crank to charge your cell phone or other portable USB device–very cool! Be aware that it takes a lot of cranking to charge a typical cell phone enough for a 5 minute phone call, but in an emergency, it’s worth the trouble. The built-in LED flashlight is also very bright and lasts a long time on 2 minutes of cranking. The solar panel is adequate for charging the radio or for playing it (in full sunlight).

Purchase the FR160 from:

  • Universal Radio
  • Eton Corp
  • National Geographic
  • NPR

The Eton Scorpion self-powered AM/FM Weather radio with built-in caribbeaner and bottle opener!

The Eton Scorpion ($50-60 US)

The Eton Scorpion is very similar to the FR160, but has the added features of an auxiliary line-in input, a larger solar panel, and is splash-proof. The Scorpion has an aluminum carabineer  to attach it to your belt or pack, a bottle opener, and is overall a very rugged device, so is ideal for camping, too.

Purchase the Scorpion from:

  • Universal Radio
  • Eton Corp

Other self-powered AM/FM/NOAA weather radios worth considering

Eton Corporation also produces the Axis and Rover–I have never used these, but assume they would be worth considering. Eton is certainly the king of self-powered radio technologies and produces many of their radios branded with the Red Cross. They’re sturdy and effective.  I know of no self-powered weather band radios as reliable as those produced by Eton.

The Grundig G3 or Sony ICF-SW7600GR (in background) are both reliable and have excellent SSB reception.

Shortwave radios

I strongly recommend you have a capable, full-fledged digital shortwave radio tucked away for emergencies. If you already own one, just make sure you always have fresh batteries for it standing by.

What radio, specifically, am I talking about?  Basically any radio I have listed on our main reviews page that has SSB capabilities. With SSB, you can tune to the ham radio bands and listen to information which amateur radio operators (both locally, and across the globe) are sharing. If you’re riding out a hurricane (or living in the aftermath of one, such as Hurricane Katrina) SATERN or the Hurricane Watch Net could provide invaluable, immediate and practical information for your situation. You will need SSB to hear them. I actually wrote a tutorial on listening to hurricane watch nets here.

Here are a selection of radios I would recommend:

Self-powered shortwave radios

While these radios lack SSB and the advanced functionality of the modern digital portable, they can operate with the turn of the crank.  This is great, just in case you forget to have a set of fresh batteries among your supplies. All of the radios below have excellent reception characteristics for an analog radio. Why did I only choose analog radios?  Mainly because I have yet to find a self-powered digital shortwave radio that has the sensitivity of the analog ones, or the battery longevity. Digital radios look cool and are great for casual use, but I wouldn’t rely on one in an emergency. Stick with these analog units instead:

Still on the market as the Tecsun Green 88, this little self-powered radio packs a big punch.

Tecsun Green 88/Grundig FR200 ($25-35 US)

My all-time favorite self-powered shortwave radio is the Grundig FR200 or Tecsun Green 88. This radio used to be widely available as the Grundig FR200, but Grundig has since stopped producing it. The radio can, however, still be purchased by Tecsun Corporation from vendors in Honk Kong on eBay (link provided below).

What do I love about the Tecsun Green 88? It is:

  • durable
  • covers the shortwave spectrum down to 3.2 MHz
  • sensitive, even just using the built-in telescopic antenna
  • has fine-tuning control
  • runs for 40 minutes (with fresh NiMH battery pack) off of 2 minutes of hand-cranking

 

Other notable self-powered shortwave radios

I’m also very fond of several other self-powered shortwave radios, but none of them quite match up to the Tecsun Green 88 (Grundig FR200). I’ve listed a few below that are certainly worth considering.

Click here to read Emergency Preparedness Part 2: All the basics for emergencies.

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Listen to asteroid echos November 8th-9th

The massive Green Bank Telescope will be listening for CW tuned to put the asteroid's echo at a constant 2380 MHz (Photo Source: NRAO / AUI / NSF)

The excellent Southgate ARC has posted information on receiving signals that the Arecibo Observatory, the Deep Space Network Goldstone facility, the Green Bank Telescope and the Very Long Baseline Array will be bouncing off of the near-Earth asteroid 2005 YU55.

The asteroid will be making a 0.85 lunar distance flyby of Earth on November 8.

While the listening frequencies are well above the HF (shortwave) spectrum, many of you may have wide-band receivers or ham radio equipment that could tune in the signals. So, apologies for this slightly off-topic post. The amateur radio astronomer in me couldn’t help but promote this rather cool and unique opportunity.

From Southgate ARC:

Because YU55 will be so close to Earth, its radar echo will be detectable with even small antennas (~1 m^2). YU55’s echo will be a slowly drifting signal with a bandwidth of ~1 Hz within a few kHz of 2380 MHz or 8560 MHz.

[…]On November 8, 2011, 19:15 – 19:30 UTC, Arecibo will be transmitting a continuous wave tuned to put the asteroid’s echo at a constant 2380.000000 MHz at the Green Bank Telescope. Observers elsewhere on Earth will see the echo within 2 kHz of 2380 MHz, Doppler-shifted by the Earth’s rotation. It will be slowly drifting in frequency and have a bandwidth of ~0.6 Hz.

On November 9, 2011, 01:30 – 02:00 UTC, the Goldstone Deep Space Network facility will be be transmitting a continuous wave tuned to put the asteroid’s echo a constant 8560.000000 MHz at a second antenna at the Goldstone site. Other observers may see the echo shifted by as much as 6 kHz, and it will have a bandwidth of ~2 Hz.

Read the full article on the Southgate ARC website.

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