Shortwave Listening: International News Gathering for Preppers

Why Shortwave Matters in Emergencies

The internet and cell networks are local infrastructure. When your local area loses power and communication infrastructure, the internet fails with it.

Shortwave radio bounces signals off the ionosphere, reaching thousands of miles from the transmitter to your receiver with no local infrastructure whatsoever. The BBC World Service transmitter in Ascension Island broadcasts to North America every night. Voice of America transmitters broadcast worldwide. These signals arrive at your receiver regardless of what has happened to your local grid.

In a regional catastrophe — hurricane, earthquake, extended grid-down — shortwave is one of the few ways to access news and information from outside the affected area. It is also a monitoring window into what is happening globally, which can provide advance warning of events heading your way.

What Is on Shortwave

International broadcasters: Organizations that broadcast to global audiences on shortwave frequencies.

• BBC World Service: The most consistently receivable broadcaster in North America. Broadcasts 24/7 on multiple frequencies, shifting as propagation changes. English news, features, and commentary.
• Voice of America (VOA): US government-funded broadcaster. News, feature programming.
• Radio Free Europe / Radio Liberty: US government-funded broadcaster targeting Eastern Europe, Russia, and Central Asia. Multiple languages.
• Radio France Internationale: French government broadcaster. French, English, and other languages.
• Deutsche Welle: German government broadcaster. German, English, multiple languages.
• CGTN Radio (China Global Television Network Radio): Chinese state broadcaster. English service is easily receivable in North America.
• Vatican Radio: Religious programming, multiple languages.
• WRMI and WWCR: US-based shortwave broadcasters that carry a mix of religious, political, and specialty programming.

Utility stations: Non-broadcast shortwave stations with specific functions.

• WWV and WWVH: National Institute of Standards and Technology time signals on 2.5, 5, 10, 15, and 20 MHz. Accurate time to within milliseconds, plus marine storm warnings and solar flux data.
• Numbers stations: Encrypted shortwave broadcasts (typically a voice reading numbers or letters) believed to be communications to intelligence operatives. Still active on shortwave frequencies.
• Maritime weather: Coastal stations broadcast marine weather forecasts in voice and data modes.
• Aviation VOLMET: Air traffic service broadcasts weather for airports on HF frequencies.

Amateur radio: The shortwave spectrum includes HF amateur bands where licensed operators communicate globally. With a general ham license, you can participate. As a listener, you can monitor contacts between operators in different countries.

Receiver Selection

Budget to Quality Spectrum

Entry level ($25-50): The Tecsun PL-330 and PL-310ET are capable portable receivers for the price. AM, FM, shortwave coverage. DSP (Digital Signal Processing) reduces noise significantly compared to older analog designs. Adequate for serious listening. Limited compared to higher-end units.

Mid-range ($80-150): The Tecsun PL-880 is the benchmark in this category. Excellent sensitivity and selectivity, SSB mode (allows receiving amateur radio and some utility stations in SSB), large signal-to-noise ratio improvement over budget models, long battery life. The most commonly recommended entry point for serious preppers. Around $100-130 street price.

High end ($200-400): The Sangean ATS-909X2 and C. Crane CCradio is the transition between consumer portables and semi-professional hardware. Better selectivity, more controls, better SSB. The Eton Satellit ($250-300) is another strong choice in this range.

Software Defined Radio (SDR): An RTL-SDR dongle ($25-35) connected to a computer and an antenna covers shortwave (with a proper HF upconverter, another $30-50) plus everything else up to 1.7 GHz. The software (SDR#, HDSDR, CubicSDR) provides a visual spectrum display that helps identify signals. More complex to set up but extremely capable and educational.

For emergency preparedness: The Tecsun PL-880 is the minimum recommendation for serious shortwave monitoring. Budget receivers work but miss signals a better receiver would catch.

Frequencies to Know

Shortwave frequencies change with time of day and season. The following are reliable starting points for North America:

BBC World Service (North America reception):

• 5.875 MHz (good nights)
• 6.195 MHz (evenings and nights)
• 9.410 MHz (daytime)
• 15.400 MHz (daytime, afternoons)

Check bbc.co.uk/worldservice for current schedules — they update frequencies seasonally.

Voice of America:

• 9.490 MHz (various regions)
• 15.120 MHz (daytime) Check voanews.com for current schedule.

WWV Time Signals (always receivable in the US):

• 2.5, 5, 10, 15, 20 MHz (choose the frequency that is clearest at your location and time)

Amateur radio 40-meter calling (General license users):

• 7.200 MHz (evenings and nights — excellent North American coverage)
• 7.300 MHz (daytime)

Getting the Most From Your Receiver

Antenna: The stock antenna on a portable receiver works but limits performance. Long wire antennas dramatically improve shortwave reception. A 30-50 foot length of thin wire connected to the antenna terminal of the receiver and run up to height (hung from a tree, along a roofline) increases signal strength substantially.

Most portables have a built-in ferrite antenna for AM and a telescoping whip for shortwave. For the shortwave antenna, use a clip-on wire connector and run the long wire horizontally or at an angle.

Grounding: For home setups, connecting the receiver to an earth ground (a grounding rod, a water pipe) reduces noise pickup. Less important for battery-powered portable use.

Noise: Computers, LED lighting, switching power supplies, and solar charge controllers all generate radio frequency interference. Battery-powered operation in a location away from electronics produces noticeably cleaner reception.

Timing: Attempt to hear target stations at their peak propagation windows. The BBC's own schedule lists target regions by frequency and time. Start with those recommended windows before experimenting.

What to Pre-Log

Before a grid-down event, create a written frequency list and attach it to your receiver. In a crisis, you will not want to research frequencies — you want to turn on the radio and find information immediately.

Your pre-logged frequency list should include:

• BBC World Service: at least 3 frequencies for different times of day
• VOA: current frequencies for your region
• WWV: all 5 frequencies (2.5, 5, 10, 15, 20 MHz) for time reference
• Local amateur radio 40-meter frequencies: 7.200 MHz as a starting point
• Any regional shortwave broadcaster you have confirmed reception of

Store this list laminated with the receiver in your communications kit.