Tag Archives: Why Radio

Emergency radio? You bet!

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By Jock Elliott, KB2GOM

Recently, this blog featured great coverage of the use of battery-powered radios during the recent blackout in Europe.

It was a serious business: electric power, cell phone networks, internet, all gone in a moment, followed by an instant information vacuum. Battery-powered portable radios and local broadcasters with backup power came to the rescue, providing information as they could.

You can find the SWLing blog coverage here:

And when Hurricane Helene slammed western North Carolina and eastern Tennessee, radio was an invaluable resource. It was two-way radio, but the point remains the same: radio can be of great help when the lights go out.

So, here’s the upshot: when the lights go out, the cellphone is mute, and the internet is down, you need a means of gathering information so you can figure out what’s going on and what actions you might need to take . . . and that means of gathering information would be a battery-powered radio capable of – at a bare minimum – receiving your local broadcasters on medium wave and/or FM, and, if you live in North America, also capable of receiving weather radio.

My strong personal preference is for radios that can be powered by standard-size (like AA, AAA, and D cells), off-the-shelf, readily-available, consumer-grade, non-proprietary batteries. Why? Because, during a long-duration emergency, when my standard-size rechargeable cells run out of juice, I can drop in some off-the-shelf alkalines and keep using my radio.

With that in mind, here are three radios that I like. All three deliver worthy performance on AM, FM and weather bands (and sometimes additional bands) and can be powered by off-the-shelf batteries. I have used all three over extended periods and can recommend them without reservation.

CCrane Skywave SSB 2

The CCrane Skywave SSB 2 is a radio that brings a lot of capabilities in a diminutive package (3” W x 4.75” H x 1.1” D). It can receive: AM: 520 – 1710 kHz (10 kHz Steps), AM: 522 – 1620 kHz (9 kHz Steps – International), FM: 87.5 – 108 MHz (Regular Mode), FM: 76 – 108 MHz (When 9kHz is Selected), Shortwave: 1711 – 29999 kHz, (Includes SSB Fine Tuning in increments of 10Hz, providing the ability to listen to long-distance ham radio communications),  Aviation: 118 – 137 MHz with scan capabilities, and Weather Band with alert capabilities.

It will run for about 65 hours on a pair of AA batteries. It comes with an adapter that can be used to connect to a long-wire antenna for improved reception of shortwave and SSB signals.

The CCrane Skywave SSB was the first radio I purchased when I got back into shortwave listening, and I have employed it to monitor AM, FM, ham communications, air band, and weather alerts.  It is a pint-sized powerhouse that delivers a ton of versatility, and I really enjoy using it.

CCRadio SolarBT

The CCRadio SolarBT measures 6 inches wide by 3 inches high by 2.5 inches deep and weighs just a bit over a pound with batteries installed. The CCradio SolarBT can receive AM (MW) band from 520 to 1710 kHz, FM from 87.5 to 108 MHz (76-108 MHz in expanded mode), and 7 NOAA Weather Radio channels from 162.400 MHz to 162.550 MHz. In my opinion, it provides a step up in performance on the AM, FM, and weather bands.

What really sets the SolarBT apart is the flexibility of powering it. There are five options: (1) an 18650 Li-ion 3.7 volt rechargeable battery which provides around 50 hours of playing time (the manual advises fully charging the internal battery before use), (2) 3 AA batteries (not included, but good for about 40 hours of playing time. Don’t use Lithium batteries, the manual warns.), (3) a 110 mA solar panel (park the radio in a sunny window to keep it trickle charged), (4) a wind-up dynamo generator (300-500 mA at about two rotations per second. 90 seconds of winding will power the radio for 8-13 minutes or will charge your cell phone enough to make a few quick calls), or (5) a 5-volt DC, 1000 mA micro USB cable or optional AC adapter.

To quote from my original review of the SolarBT: “The SolarBT may be small, but, in my opinion, it punches above its weight and provides excellent sensitivity for its size on the AM, FM, and weather bands. You might buy it as an emergency radio, but my guess is that you will soon discover the joy of DXing with it.”

CCRadio 2E

The CCRadio 2E is large – 11″ W x 6.5″ H x 4″ D – but very capable. The CCrane company calls the 2E its “flagship,” and I can see why: in my experience, the 2E delivers exceptional performance in receiving AM, FM, and NOAA Weather Band with Weather Alert. In addition, it can also receive the 2-Meter Ham Band, which could be a vital source of useful information during an emergency.

In normal operation, the 2E can run off house power. But when the electricity goes off, it switches automatically to four internal alkaline D cells (user supplied), which offer roughly 170 hours of operation at a moderate volume level with the display light and weather alert feature off.

When my sister-in-law admitted that she didn’t have an emergency radio, I gave her a 2E. Why? Well, in part because of the exemplary performance, in part because of the long duration on batteries, and in part because it operates much like a car radio. I found her favorite stations, stored them, selected the strongest weather station, and also found and stored the local ham repeaters. Then I explained it to her: “Press this button to turn it on, this button to select the band you want, then press the buttons on top to select the station you want.” Easy-peasy.

The 2E isn’t just an excellent emergency radio, it’s a really great general purpose radio that will please habitual radio listeners and delight DXers who hunt for distant stations.

What if . . .

I can almost hear what you are thinking: ‘Yes, that is all well and good, but what if I already have a radio that I really like that runs on rechargeable batteries?”

Fair enough. My answer would be: buy some additional batteries that fit your radio, charge them up, and make sure that you keep them topped up from time to time.

And if your favorite radio does not receive NOAA weather band and you live in North America, get yourself a dedicated weather radio to fill in the gap. I own and can recommend the Midland WR120 Weather Alert Radio. It offers excellent performance and very sophisticated alert programming options.

So get yourself prepared, radiowise, for the next emergency . . . and enjoy your radios in the meantime!

Radio: Your Lifeline When the Grid Goes Down

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Photo by Parker Coffman on UnsplashMany thanks to SWLing Post contributor Richard Cuff, for sharing this article from Metro.co.uk: “Radio is still the ultimate survival tool during blackouts and emergencies.” The piece underscores radio’s enduring role as a reliable source of information when modern digital networks fail. In an age of increasing reliance on internet and mobile phone services, it’s a timely reminder of why radio is so valuable in crisis situations.

Pedro’s Report from Madrid During the Blackout

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In the comments section of this recent post about the massive blackout in Europe, SWLing Post contributor Pedro Moreno shared an insightful firsthand account from Madrid. He captured the value of radio during a communications outage so effectively that I wanted to give it more visibility by highlighting it in its own post:

Listener Report from Madrid During the Blackout

By Pedro Moreno

I live in Madrid, and yesterday, after the blackout started, I began to wonder if this was due to a problem with my home electrical installation. Then I expanded my research outside my home to the community premises and discovered that there was a mains shortage as well. So I went further afar and came out to the street to note that there were no noises of electrical tools, and most of the people walking in the street were absorbed looking at their phone screens—only to see there was no data connection.

So I came back home and took my Tecsun H501x radio to scan, first on the FM band, just to find out there were some missing stations—for instance, RNE1, RN2, RN3, and Radio Clásica, also a Spanish government broadcaster. Then I knew there was something really bad going on.

Next, I switched to the 7100 kHz band in LSB/USB, where some Spanish radio enthusiasts were commenting on the blackout. There, I found out the blackout was going on in Portugal, Spain, and France. Also, a German radio amateur was commenting on his station about a “blackout in Spain, Portugal, and France as well.” So then, I knew what was going on.

Then I began to search for more information, scanning up and down all the shortwave spectrum looking for more information regarding what was causing the blackout—alas, without finding any specific information about the causes or the expected time for the restoration of the power supply. But I noticed something really new and surprising: the shortwave noise across all the bands was gone, and I could tune into a large number of commercial and amateur stations without noise and quite clearly. That was amazing.

Thank you, Pedro, for sharing this firsthand account. Yes, the only positive in a blackout situation like this is the complete lack of radio interference on portions of the radio spectrum. 

I’ll add that in the immediate aftermath of Hurricane Helene, my experience was very similar: the only widely available forms of communication in our region were AM/FM radio and amateur radio.

As SWLing Post contributor qwertymax so perfectly put it:

“In such situations, there are two crucial things needed to get the info delivered, namely: a capability to cover vast distances and the possibility of receiving the signal with a device that uses as low energy as possible – and these are the main traits of analogue radio.”

Blackout in Europe: Portable Radios Deliver News — REE Falls Silent During Outage

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Today, parts of Spain, Portugal, and France experienced widespread power outages, knocking out electricity, internet, and mobile networks for hours.

One BBC article captured a personal account of how radio became a vital lifeline. SWLing Post contributor Balázs Kovács shared this note from the BBC Live Update:

‘Wind-up radio has been our source of information’ Published at 13:58 BST Vanessa Buschschlüter, Latin America and Caribbean digital editor Pensioners Siegfried and Christine, who have been living on the outskirts of Madrid for the past 17 years after moving there from the US, say an old wind-up radio was their only source of information when the power cut happened. The couple had bought the radio for emergencies when they lived in the US state of Virginia, where lengthy power cuts are more frequent. With the internet, phone coverage and mobile reception all down in their area, they dug out the hand-cranked device, which enabled them to tune into Spanish radio stations. “If it wasn’t for the radio, we’d struggle to find out what’s happening. I think there may be a run on battery-operated radios as soon as the shops reopen.”

Meanwhile, a friend of our family living in Barcelona reported that her Sony ICF-SW100 proved invaluable during the blackout.

While phone and internet services were unavailable, her SW100 kept her connected to critical news and updates.

In another update, our friend Carlos Latuff noted that Radio Exterior de España — Spain’s external broadcaster — was off the air on shortwave frequencies, likely due to the blackout.

Carlos shared this video from Porto Alegre at 20:26 UTC:

Click here to view on YouTube.

Closing Thoughts…

I’ll keep this simple: When the grid goes down and the internet disappears, local radio often endures.

Millions of us have experienced this first hand.

Blackout in Chile: A Reminder of Radio’s Role When All Else Fails

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Many thanks to SWling Post contributor Carlos Latuff, who writes:

Good morning, Thomas. I just translated this article from Chilean radio station “Canal 95”, published on February 26. Original in Spanish here: https://www.canal95.cl/magazine/apagon-redes-sociales-rinden-tributo-radio-pila

After the blackout, social media pays tribute to battery-operated radios

Social media users highlighted the importance of battery-operated radios as the only reliable source of information in emergencies, while critics pointed to the fragility of the current system.

After a large blackout left much of Chile without electricity last Tuesday, millions of people were affected and left without communication. All due the fact that the telecommunications and internet antennas service completely collapsed.

In this scenario, and in the absence of real-time information, social media users began to highlight the importance of having battery-powered radios to access news in emergencies such as, for example, the decision to declare a curfew.

“Will we have to go back to copper wire telephones? Cell phones ‘died’ in the emergency. Explanations are useless in the face of a serious incident. Earthquake, tsunami, flood, or power outage like yesterday. Totally incommunicado. Only the battery-operated radio worked ,” remarked the renowned journalist and radio personality, Sergio Campos.

Many also recalled that this device has been key during earthquakes and other disasters in the country, although there was no shortage of jokes.

“Serious question: does everyone really have a battery-operated radio?” asked one user of the X platform. “It’s always good to have one. My mother-in-law has one and it’s super old, but it works. And the radio too,” joked comedian Luis Slimming.

Although some users admitted not having a functional radio at home, implying that they had not previously considered it necessary due to the outdated technology, other users reinforced the importance of having one of these reliable devices that allow them to stay in touch.

The work of radio stations that continued to operate during the emergency was also highlighted. There was no shortage of criticism of telephone companies and the widespread use of smartphones that do not have integrated FM radio.

“I want to give a round of applause to Chilean radio stations. We would still be going around in circles if it weren’t for the fact that they continued to broadcast and report on what was happening. Every Chilean home should have a battery-operated radio ,” wrote @satoruswft .

It remains to be noted that Chile has historically faced natural events that disrupt basic services, but the current dependence on the Internet and cell phones has created a gap in preparation for blackouts.

So, keep this in mind: a battery-powered radio is still a must-have in an emergency.

“Might it be time to bring shortwave out of retirement?”

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Woofferton Transmitting Station (Photo by Shirokazan via Wikimedia Commons.)

Many thanks to SWLing Post contributor David Iurescia for sharing this fascinating piece from The Spectator. In a world increasingly reliant on fragile digital communication networks, what happens when cyber warfare, physical attacks, or global conflict disrupt the systems we depend on? Clifford Beal explores how shortwave radio—once the backbone of wartime communications—could again play a vital role in ensuring information access when all else fails. “True, it’s retro-analogue, but shortwave gets through to people where more sophisticated digital communications fail,” Beal writes, making the case for renewed investment in resilient radio infrastructure.

Read the full article here: https://www.spectator.co.uk/article/bring-back-shortwave/

“Don’t throw out that radio in the basement after all”

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“Don’t throw out that radio in the basement after all”. Well that got my attention.

With the wildfires in the North West Territories causing the evacuation of the Territorial Capital I received a daily email from the Canadian version of The Conversation with that subject line.

The article outlines the difficulty of getting information to thousands of Yellowknifers who have scattered to communities and cities in BC and Alberta, from Edmonton to Calgary and to remote campgrounds by the sides of major highways. Some are thousands of kilometers from home. At the same time Meta is in a dispute with the Federal Government and has blocked the posting of news articles of any kind on Facebook.

This has complicated things and left AM and FM radio as the key and sometimes only method of informing this diverse population. CBC Yellowknife has even relocated to Calgary.

It makes for interesting reading here: