Category Archives: Shortwave Radio

More keeping on from Radio Skybird and Radio Ace

Greetings to all the SWLing community, hope things are well, wherever you are. This week coming, Imaginary Stations hoist the sails on the pirate ship Skybird again and brings you another audio voyage in the Free Radio Skybird series and it’s the third and final planned broadcast of the station this year.

Tune in on Saturday 22nd March 2025 at 1200 hrs UTC on 6160 kHz and also on Sunday 23rd March 2025 at 1000/1400 hrs UTC on 6160 kHz and at 2100 UTC on 3975 kHz. As with last week’s show, expect some great tunes, onshore and offshore classics and lots of interesting bits and pieces as usual.

On Wednesday 26th March 2025 at the new time of 0200 UTC via WRMI  we bring you possibly what could be the finale of Radio Ace. Tune in for what may be the last time we hear from the great DJ Flash Frisbone. It may have a sad or a happy ending but Flash will be missed, tune in and find out what actually happens.

For more information on all our shows, please write to imaginarystations@gmail.com and check out our old shows at our Mixcloud page here.

FastRadioBurst 23

Carlos’ Illustrated Radio Listening Report and Recording of NHK (March 17, 2025)

Many thanks to SWLing Post contributor and noted political cartoonist, Carlos Latuff, who shares illustrated radio listening report of a recent NHK broadcast.


Carlos notes:

Ukraine: U.S. and Russian leaders to hold phone call. NHK, Japan, 11630 kHz

Click here to view on YouTube.

Bonus Kyodo News Radiofax

Today’s Kyodo News Evening Edition, received in Porto Alegre via radiofax (16970 kHz):

  • Trump says Ukraine peace is possible, hopes for US-Russia talks
  • Gaza attacks resume, 200 killed in Israeli airstrikes

USAGM Shutdowns: A Roundup of Reports and Reactions

Edward R. Murrow Transmitting Station in North Carolina

A Note to Our Readers: On the USAGM Shutdowns and Keeping the Conversation Respectful

At the SWLing Post, we’ve always strived to keep this space a safe haven — free from the divisive politics that so often cloud the media landscape. Our focus remains on sharing the joy of radio, supporting international broadcasting, and fostering a welcoming community for all.

That said, some stories, like the abrupt shutdown of U.S. Agency for Global Media (USAGM) broadcasters, inevitably carry political weight. While we may wish otherwise, it’s impossible to separate the politics from the reality of this significant event. As one of the few remaining government-supported shortwave broadcasters, the sudden silencing of Voice of America, Radio Free Europe/Radio Liberty, Radio Free Asia, Radio Martí, and others deserves our attention.

I’ve personally confirmed with multiple trusted sources that the transmitters at the Edward R. Murrow Transmitting Station were shut down on Sunday, March 16, 2025, marking a stark and sudden end to these broadcasts from US soil.

We recognize this news may stir strong opinions — and that’s okay. However, we kindly ask that all comments remain respectful and constructive. Share your thoughts, but please avoid name-calling, trolling, or inflammatory language. Our moderators will step in without hesitation to ensure the discussion remains civil.

In the past, we’ve occasionally disabled comments on similarly charged topics. This time, though, given the importance of the event, we’ll keep the conversation open — provided it stays respectful.

Below, you’ll find a collection of reports shared by our readerships from various sources that offer different perspectives on this unprecedented moment in international broadcasting.

Thank you for being part of this community and for helping us keep the SWLing Post a place for thoughtful dialogue and mutual respect.


“Rather Brash”: Jeff White on the USAGM Shutdowns (Radio World)

A conversation with a shortwave veteran

For many in the world of radio, the move by the Trump administration this weekend to shut down U.S. international broadcasting was shocking. Jeff White used the term “rather brash.”

White is general manager of WRMI Radio Miami International as well as secretary-treasurer of the National Association of Shortwave Broadcasters (NASB) and a 40 years-plus veteran of shortwave radio.

He has a lot of experience in this area, so Radio World reached out to him on Monday for his thoughts about the effective silencing of the Voice of America, Radio Free Europe/Radio Liberty (RFE/RL), Radio Martí, Radio Free Asia and other broadcasting entities operated by the U.S. Agency for Global Media. That all is based on an executive order to reduce “elements of the federal bureaucracy that the president has determined are unnecessary.”

Radio World: When you heard the news of VOA and its sister services shutting down transmissions worldwide, what was your reaction to it?

Jeff White: Holy cow!

In a way some of this had been expected, but when it happened all of a sudden like that on Saturday morning it was pretty shocking.

I started getting emails early Saturday morning from people at the VOA who said, “Hey, everybody’s been laid off and everything’s shut down.” And they said that they had talked to some of the people at the overseas relay stations, and the managers had gotten word about the shutdown, but the employees had not.

Now those employees are hired by the local embassies, and so they kept these relay stations operating, and if they didn’t get programming coming from Washington, they filled with music. [Continue reading interview…]

Congress must save the good journalists at VOA (The Hill)

by Ted Lipien, Opinion Contributor – 03/17/25 10:00 AM ET

President Trump’s decision to shut down the Voice of America, Radio Free Europe-Radio Liberty, Radio Free Asia, Radio y Televisión Martí in Cuba and other U.S. government-funded media entities overseen by the U.S. Agency for Global Media, was sudden, harmful and deeply unfair. It places journalists in foreign language services who have devoted years of their lives to their jobs and have done nothing wrong in an impossible position.

To be sure, these agencies have suffered from terrible management decisions in recent years. But to break things by stopping all programming does not make these agencies better. Rather, it weakens their usefulness to U.S. national security.

Members of Congress from both parties must pressure the White House to allow these broadcasters to resume their work as soon as possible, even while supporting the administration’s efforts to restructure, downsize and reform the agency’s bloated and dysfunctional bureaucracy. [Continue reading…]

What is Voice of America and why Trump is dismantling the broadcaster (PBS via YouTube)

For the better part of a century, Voice of America has broadcast into countries whose governments censored free information. The Trump administration has dismantled VOA’s parent organization, put all of its employees on leave and ended funding for independent media agencies. Nick Schifrin discussed the move with Mike Abramovitz, the president of Voice of America since last year.

Chinese state media celebrates Trump’s cuts to Voice of America and Radio Free Asia (The Guardian)

Global Times hails US president’s order to strip back government funding to news organisations he deems ‘radical’

Chinese state media has reacted gleefully to the Trump administration’s decision to slash government funding to media organisations such as Radio Free Asia (RFA) and Voice of America (VOA).

The Global Times, a daily English-language tabloid and Chinese Communist party mouthpiece, celebrated the cuts to the US Agency for Global Media (USAGM), which oversees broadcasters such as VOA and RFA.

“When it comes to China-related reporting, VOA has an appalling track record,” the Global Times said in an editorial on Monday.

“From smearing human rights in China’s Xinjiang … to hyping up disputes in the South China Sea … from fabricating the so-called China virus narrative to promoting the claim of China’s ‘overcapacity’, almost every malicious falsehood about China has VOA’s fingerprints all over it,” the editorial said.

The Beijing Daily, a newspaper run by the Chinese Communist party (CCP), also published a column commending the cuts. [Continue reading…]

The Voice of Radical America (The White House – WhiteHouse.gov)

President Donald J. Trump’s executive order on Friday will ensure that taxpayers are no longer on the hook for radical propaganda.

Dan Robinson, a 34-year veteran of Voice of America and its former White House correspondent, wrote last year: “I have monitored the agency’s bureaucracy along with many of its reporters and concluded that it has essentially become a hubris-filled rogue operation often reflecting a leftist bias aligned with partisan national media. It has sought to avoid accountability for violations of journalistic standards and mismanagement.”

  • Voice of America’s management told staff not to call Hamas and its members terrorists, “except when quoting statements.”
  • Daily Caller: “Multiple Voice Of America Reporters Have Posted Anti-Trump Content On Social Media”
    • “Multiple Voice of America (VOA) reporters have repeatedly posted anti-Trump comments on their professional Twitter accounts, despite a social media policy requiring employee impartiality on social media platforms.”
  • Rep. Scott Perry wrote in a 2022 letter that Voice of America has “grown exceedingly partisan over the past several years.”
    • A 2016 report from Office of Personnel Management cited by Rep. Perry revealed that Voice of America Persian employees said that outlet tolerated “coercion for partisan political purposes.”
    • The Washington Free Beacon: “VOA Misallocates Funds and Suppresses Negative Stories About Iran. This Lawmaker Wants To Investigate.”
  • Voice of America: “What Is ‘White Privilege’ and Whom Does It Help?”
    • “Today, the phrase is used passionately and widely in the context of racial profiling — police treatment of people as criminal suspects based on their race.”
  • A 2022 lawsuit claimed Voice of America has “been infiltrated by anti-American, pro-Islamic state interests, and that the message of VOA had been compromised in a manner that was biased toward the Islamic state factions in Iran.”
  • In October 2020, Voice of America wrote that the “allegations that Russia played a role in perpetuating the scandal to benefit Trump could undermine the emails’ credibility” downplaying the validity of the Hunter Biden laptop story.
  • In July 2020, Voice of America faced criticism for “sharing a story and video appearing too favorable to presumptive Democratic nominee Joe Biden.”
  • In September 2019, the Daily Caller reported that Voice of America employed a Russian anti-U.S. propagandist.
  • In May 2019, Voice of America fired reporters for their roles in canceling a broadcast midstream after pressure from the Chinese government.
  • In March 2019, Voice of America ran a segment about transgender migrants seeking asylum in the United States.

Czechs appeal for EU help with Radio Free Europe after Trump cuts (BBC)

The Czech Republic is pushing for EU support to keep Radio Free Europe/Radio Liberty (RFE/RL) running after the Trump administration cut funding for the global broadcaster.

Foreign Minister Jan Lipavsky said RFE/RL, based in Prague, “is one of the few credible sources in dictatorships like Iran, Belarus, and Afghanistan”.

In Eastern Europe, the US government-funded outlet reached millions of listeners during the Cold War, helping to spread democratic values while communist authorities tightly controlled local media. [Continue reading…]

Czech Foreign Minister Lipavský trying to save RFE/RL after US announces funding cut (Radio Prague international)

The US government is halting financial support for Radio Free Europe/Radio Liberty (RFE/RL), whose headquarters is based in Prague. The organization has 21 bureaus and broadcasts in 27 languages to 23 countries, promoting independent journalism. Czech Foreign Minister Jan Lipavský is discussing whether the EU can take over and continue broadcasting at the Council of Europe meeting in Brussels on Monday. [Continue reading…]

Voice of America journalists sound off on ‘betrayal’ after Trump dismantles broadcaster (The Independent)

‘A silencing of VOA will be celebrated by communists, autocrats and ayatollahs whose lies we shed light on,’ VOA Pentagon correspondent Carla Babb tweeted over the weekend

In what is being described as “Bloody Saturday,” over 1,300 employees at Voice of America were placed on indefinite suspension this weekend after President Donald Trump issued a Friday night edict ordering the U.S. Agency for Global Media, the network’s parent agency, to eliminate its workforce and activities not required by law.

With the state-funded broadcaster — which has been seen as a vital part of America’s soft diplomacy — going largely silent after more than 80 years on the air, VOA journalists and executives are sounding off over what they see as a “betrayal of the ideals” that drove the organization, adding that it will only be “celebrated” by America’s adversaries.

Two days after Trump bristled at a VOA reporter for asking the Irish prime minister about the president’s proposal to displace all Palestinians from Gaza, the White House released an executive order on Friday night that outright gutted the USAGM, which also oversees Radio Free Europe and Radio Free Asia, as well as other non-profit international media outlets. [Continue reading…]

What shuttering of Voice of America, other US-funded media would mean to millions worldwide (WTOP)

Last week, President Donald Trump signed an executive order that effectively eliminates the U.S. Agency for Global Media, which oversees outlets such as Voice of America, Radio Free Europe, Radio Free Asia, Radio Liberty and the Office of Cuba Broadcasting.

It’s a move seen by many as Trump’s effort to silence prodemocracy media around the world.

“Hundreds of millions of people are affected,” said Steve Herman, chief national correspondent at Voice of America, who agreed to speak with WTOP in a personal capacity, not as a representative of VOA.

He is currently on administrative leave, along with about 1,300 other VOA employees.

He said the firings could have a chilling effect on prodemocracy media, saying people who live in censored countries where the government controls the news will be at a disadvantage. [Continue reading…]

Don Moore’s Photo Album:  Guatemala (Part Four) – To the Western Highlands

Many thanks to SWLing Post contributor Don Moore–noted author, traveler, and DXer–for the latest installment of his Photo Album guest post series:


Lago de Atitlán con el pueblo de Panajachel de fondo (Photo by Larissa Gomez via Wikimedia Commons)

Don Moore’s Photo Album:
Guatemala (Part Four) – To the Western Highlands

More of Don’s traveling DX stories can be found in his book Tales of a Vagabond DXer [SWLing Post affiliate link]. If you’ve already read his book and enjoyed it, do Don a favor and leave a review on Amazon.

If anyone deserves recognition as the first tourists to visit western Guatemala it would be the American John Lloyd Stephens and Englishman Frederick Catherwood. In the 1820s and 1830s, Stephens traveled extensively in Europe and the Middle East and published several books about his journeys. On one of those trips he met Catherwood, an accomplished artist who traveled around the Mediterranean making drawings of archaeological sites.

The pair decided to visit Central America after coming across accounts of ruins in the region by the Honduran explorer Juan Galindo. Their trip received official support when U.S. President Martin van Buren appointed Stephens as a special ambassador to Central America.  The two men wandered the region for several months in 1839-40 visiting known Mayan sites and rediscovering many others. Stephens wrote two books about their travels, Incidents of Travel in Central America, Chiapas and Yucatán and Incidents of Travel in Yucatán while Catherwood published a book of his drawings, Views of Ancient Monuments in Central America, Chiapas and Yucatan. All three books became immediate bestsellers.

Frederick Catherwood’s 1840 lithograph of the central plaza in Quetzaltenango, Guatemala. 

The three books introduced the Mayan civilization to the rest of the world for the first time, bringing new visitors to the region. Some came to do serious research. Others were just curious adventurers. But the numbers that came were small as only a few wealthy people had the time and money to journey to exotic places.

Then the 1960s brought a new kind of tourist – the hippie. Many young people in Europe and North America saw flaws in the materialism of their own societies and became interested in experiencing non-western cultures. The Mayan region of Guatemala was a perfect destination. It was exotic, relatively easy to get to, and cheap.

That qualification of cheap was especially important. The hippies weren’t big spenders staying in classy hotels and eating at pricey restaurants. They found rooms in basic hospedajes and ate everyday local food cooked by indigenous women at roadside comedores. In many ways that was better. The money went directly to local working people instead of to the wealthy owners of fancy establishments.

The 1960s and 1970s became the era of hippie tourism in Guatemala. Most of visitors went to the area around Lake Atitlán, drawn by the lake’s natural beauty and the region’s year-round springlike climate. The epicenter of it all was the little lakeshore village of Panajachel.

Clouds of War

To anyone wandering the shoreline of Lake Atitlán in the mid-1970s, Guatemala seemed to be a peaceful place. In reality, a guerilla war was raging just a hundred kilometers away. In 1954, a CIA-sponsored coup overthrew Guatemala’s elected government and ushered in a long period of repressive military regimes. With the military showing no signs of relinquishing power, around 1965 a few leftist activists went into the remote mountains of northern Huehuetenango and Quiché departments with hopes of repeating Fidel Castro’s success in Cuba.

By all appearances, this should have been a minor footnote in Guatemala’s history. The would-be revolutionaries, after all, were city people without the skills to survive in the remote mountain highlands. But they recruited a few Mayans to their movement and then a few more until the Mayans dominated the guerilla movement. Yet the Mayans were never guided by ideology. The guerilla movement was a way of fighting back against centuries of repression, discrimination, and poverty. As one observer put it, “They’re Communists because of their stomachs, not because of their heads.”

As the guerilla movement grew the combat zone gradually moved south and into other regions. And the war became less a political revolution than an ethnic conflict. The military was dominated by Spanish-speaking ladinos who knew nothing of Mayan culture or the Mayan languages. All Mayans were seen as potential enemies, as was anyone who attempted to improve the Mayans’ lives. That lead to the formation of military-run death squads which targeted small town mayors, teachers, social workers, church leaders, and anyone else who dared to speak up. By 1981 over two hundred non-combatants were being kidnapped, killed, and dumped by the side of the road every month.

In 1976 the Lake Atitlán region had been seen as a peaceful place. A few years later the combination of active military death squads in the villages along the lake and a widening guerilla war elsewhere had put an end to that image. The era of hippie tourism in Guatemala was over. Continue reading

USAGM’s Official Announcement on Agency Downsizing and Workforce Reductions

Curtain Antennas at the Edward R. Murrow Transmitting Station

Following an earlier report from NPR covering (and other sources) the U.S. Agency for Global Media’s restructuring, this is the full official announcement from USAGM. It outlines the agency’s efforts to comply with an executive order aimed at reducing non-statutory functions, cutting costs, and downsizing operations:

USAGM, Senior Advisor Kari Lake cancels obscenely expensive 15-year-lease that burdened the taxpayers and enforces Trump’s Executive Order to drastically downsize agency (USAGM)

Today, in compliance with President Trump’s Executive Order titled, Continuing the Reduction of the Federal Bureaucracy, dated March 14, 2025, the US Agency for Global Media initiated measures to eliminate the non-statutory components and functions to the maximum extent consistent with applicable law. USAGM and the outlets it oversees will be reduced to their statutory functions and associated personnel will be reduced to the minimum presence and function required by law.

This action will impact the agency’s workforce at USAGM, Voice of America, Office of Cuba Broadcasting, and all Grantees. Most USAGM staff affected by this action will be placed on paid-administrative leave beginning Saturday, March 15, 2025, and remain on leave until further notice.

While at USAGM, I vow to fully implement President Trump’s executive orders in his mission to reduce the size and scope of the federal government. Today we continue the process of doing that by streamlining our operations to what is statutorily required by law,” said USAGM Senior Adviser, Kari Lake. “The US Agency for Global media will continue to deliver on all statutory programs that fall under the agency’s purview and shed everything that is not statutorily required. I fully support the President’s executive order. Waste, fraud, and abuse run rampant in this agency and American taxpayers shouldn’t have to fund it.

A few of the most egregious findings:

    • Massive national security violations, including spies and terrorist sympathizers and/or supporters infiltrating the agency
    • Eye-popping self-dealing involving contracts, grants and high-value settlement agreements
    • Obscene over-spending including a nearly quarter-of-a-billion-dollar lease for a Pennsylvania Avenue high-rise that has no broadcasting facilities to meet the needs of the agency and included a $9 million commission to a private real estate agent with connections
    • $100s-of-millions being spent on fake news companies
    • a product that often parrots the talking-points of America’s adversaries

This agency is not salvageable.

From top-to-bottom this agency is a giant rot and burden to the American taxpayer—a national security risk for this nation—and irretrievably broken. While there are bright spots within the agency with personnel who are talented and dedicated public servants, this is the exception rather than the rule.

It is unfortunate that the work that was done by self-interested insiders in coordination with outside activist groups and radical Leftist advocacy organizations to “Trump-Proof” the agency made it impossible to reform. In fact, they weren’t just “Trump-Proofing” the agency from political leadership, they were accountability-proofing the agency from the American people.  They did all this while spending taxpayer money to create false narratives. These were amplified by biased media counterparts with clear conflicts of interest at the Washington Post, NPR and more, to actively cover up their obscene waste, fraud, and abuse.

This is a significant step toward restoring the greatness of the United States and promoting freedom and democracy.  Going forward, I am going to ensure accountability will be the norm and not the exception. I appreciate the work of the dedicated public servants and their contributions to the Agency and its outlets. I look forward to moving forward with modernizing the core mission of telling America’s story throughout the world in a meaningful, impactful and effective way,” Lake added.

“Bloody Saturday”: Mass Suspensions at Voice of America and USAGM Networks

Edward R. Murrow Transmitting Station in North Carolina

Journalists at Voice of America and the Office for Cuba Broadcasting arrived for work today only to find themselves locked out, following an order from President Trump’s administration. Over 1,000 employees were placed on indefinite paid leave, and contracts with international broadcasters like Radio Free Europe/Radio Liberty and Radio Free Asia were abruptly terminated. According to NPR, the cuts, pushed by Trump’s senior adviser Kari Lake, are raising serious legal and ethical questions — with former USAGM officials calling it “Bloody Saturday” for global media.

These networks, which reach 420 million people across 63 languages, are crucial for delivering uncensored news to regions where press freedom is suppressed. The full article at NPR dives deeper into the shutdowns, political motivations, and what this could mean for global journalism and American soft diplomacy.

Read the full story on NPR.

Bob’s Radio Corner: Pairing a Phone or Tablet with a Radio

Pairing a Phone or Tablet with a Radio

By Bob Colegrove

The Internet is full of resources for radio listeners and hobbyists.  There are numerous examples of general information, frequency, and schedule lists.  There are also WebSDR sites, which allow you to compare reception experiences from around the world.  All of these can be accessed quickly and easily by having them loaded on your phone or tablet operating side-by-side with your radio and having Wi-Fi or cellular access.  We never had any of this when I was starting out.

I realize there are other ways to go about what I have described below, for example, merging station listings with SDR.  This posting is for folks like me who are SDR-challenged.  I listen to plain old radios.  My modern-day experience with newfangled technology has been limited to hitchhiking on WebSDR sites for the last few years.  It has served me well.

Ideally, I would like to generalize this topic to simply cover all phones and tablets.  In truth, my experience has been limited to an iPhone and Kindle Fire tablets.  They have worked very well as I shall explain.  Perhaps you have paired a different phone or tablet with your radio, in which case, feel free to share your experience.

The choice of a phone or tablet is yours.  Either works well.  Your decision will be affected by what you have available and what is easier to use.  If you intend to buy a new device and associate it with your radio, cost will be an additional factor.

A noteworthy device (the one I tend to favor) is a Kindle Fire.  Mainly, they are cheap.  The regular price of a 7-inch model is just under $60 and can often be purchased for less during Black Friday and Prime Day sales.  It is versatile, possessing all the usual functions except for cellular access.  Perhaps most importantly, it is virtually noise-free.  For a while I struggled using Internet sources on a laptop computer.  Even a good one located about 10 feet away from the radio antenna generates noise.  On the other hand, I have taken a 7-inch Kindle Fire in hand and placed it against the resonant coil of a loop antenna.  This abuse generated no more disturbance to the antenna than if it were a block of pinewood.  I have noticed some slight noise from the 11” Kindle when the antenna is exposed this way, but when that tablet is held at arm’s length from the antenna, all is well.  Recently, I have expanded this application to my iPhone and found its noise immunity matches that of the Kindle Fire 7.

Broadcast Schedules

The most useful Internet resources are the broadcast schedules.  These are the comprehensive frequency-time-station listings that tell us where and when to tune.  There are many good ones.  My favorites are the EiBi listing http://www.eibispace.de/, and Dan Ferguson’s https://groups.io/g/swskeds/topics.  For the latter you will need to request membership.  SWskeds merges EiBi, Aoki (https://www1.s2.starcat.ne.jp/ndxc), HFCC (https://new.hfcc.org/index.php), as well as other sources into a single list.

Processing

The EiBi listing comes as a CSV-formatted text file, which can be imported into a spreadsheet. I have done some processing using spreadsheet functions to produce a customized listing.  Processing the frequency-time-station lists is most conveniently done using a computer rather than the phone or tablet.   Processing includes selecting, arranging, or filtering the downloaded data tailored to your needs.  This might include adding a filterable column to indicate only stations that are on at the current time.  Some users might favor filtering by country or station. The heavy lifting processing is done automatically whenever a new listing is published by simply dropping the new file into the existing spreadsheet.  No, the functionality of a spreadsheet and ease of editing are not as good on a tablet as with the mouse and keyboard of a computer.  My processing on the computer includes measures to optimized the screen view to the most essential information thus minimizing the amount of scrolling on the tablet.

After the files are downloaded and processed, they can be loaded on the phone or tablet in a couple of different ways.  They can be directly transferred over a USB cable, or they can be transferred using a cloud server.  The USB cable-transfer method may be difficult on some devices, particularly iPhones.  The Kindle seems to be the more convenient device.  Being an obedient Microsoft customer, I can also transfer the files from my computer to OneDrive, then pick them up on the Kindle or iPhone using the OneDrive and Microsoft 365 apps which are available for both phone and tablet.

Examples

The screenshot below shows an EiBi example at 0014 UTC.  Although the “ON” column filter is set to show only transmissions currently “ON,” it had not been manually updated on the Kindle for a couple hours and thus includes listings from a previous time.  The EiBi database does not include transmitter power or beam information.  However, the identification of countries and transmitter sites is extensive.  These are determined by downloading and printing the README.TXT file on the EiBi site.

The SWSkeds listing is available in both CSV and Excel formats.  It contains several additional data fields, very importantly including transmitter power and beam direction when available.  For this list, I make the simple conversion of the existing Excel data range tab, “COMBINED” to a table so I can easily apply filters.  The screenshot below shows an example at 1750 UTC with the “ON” column filtered to “ON.”

Not to be left out, the complete medium wave broadcast station list for Region 2, the Americas, is easily downloadable at https://www.fcc.gov/media/radio/am-query.  The entire database is formidable and contains nearly 600 pages in a printable format.  Much of this bulk is due to the doubled size necessitated by giving both daytime and nighttime power separate entries for each station.  A number of marginally useful data columns can be eliminated in spreadsheet processing.  I have added formulas to calculate the azimuth heading and distance from my listening post (blanked out in the example below).

A variation of the downloadable file format is the direct-query site, SHORT.WAVE.INFO.  Here you can simply enter queries by station, language, frequency, or band, and produce listings which match your criteria.  Any listings which are currently on the air will be highlighted in red.

WebSDR

Finally, I would like to mention the WebSDR sites.  While not used explicitly for broadcast schedules, these sites are great for anyone wanting to compare how well they are receiving signals relative to what others are experiencing.  Granted, location and time of day are big factors that affect reception, but it is still useful to make these relative comparisons.

Home base is http://websdr.org/ which presents a catalog of many WebSDR sites by location.  At the bottom of the page is a world map which pinpoints the location of each site.  Most of these sites cater exclusively to hams; however, The University of Twente, Enschede, Netherlands (http://websdr.ewi.utwente.nl:8901/) covers 0.000 to 29.160 MHz unabridged.  The screenshot below shows the tablet/phone version of the U. of Twente site.  There are also two sites on the US East Coast which cover some non-hamband portions of the SW spectrum:  http://na5b.com:8901/ in the Washington, DC area and http://websdr.k3fef.com:8901/ in Milford, Pennsylvania.  The SHORT.WAVE.INFO and WebSDR sites can be directly accessed and queried over the tablet’s browser and a Wi-Fi or cellular connection.

Using the System

In my relentless pursuit to log the Nibi-Nibi Islands, I will load up one of the frequency-time-station listings and start my DX session.  This typically includes a scan of a particular band, checking signals I can receive against the lists.  If my interest peaks on a particular catch (usually a weak one), I will switch the tablet over to a WebSDR site to see how it is being received in Europe or along the East Coast of NA.

In summary, ready access to these Internet resources using a phone or tablet next to the radio has notable advantages:

  • The frequency-time-station listings provide quick, reliable signal identification in most cases.
  • The WebSDR sites confirm that my antennas are doing their job.

Am I done?  I hesitate to stop here.  The process of discovery is a marvelous human experience.  The foregoing are merely starting points.  Other applications might include sunrise-sunset calendars or maps or propagation forecasts.  There are certainly other ways to do all this depending on your druthers.  I know I am erring by omission and neglecting many other good resources.  Let’s hear about yours.