20th Edition of the Global Radio Guide (Summer 2023) Now Available

Many thanks to SWLing Post contributor, Gayle Van Horn (W4GVH), who shares the following announcement:

20th Edition of the Global Radio Guide (Summer 2023) Now Available

While the world looks on in awe at dazzling displays of aurora, reaching ever closer to our planet’s equator, radio hobbyists are equally excited at the impacts our sun’s increased activity has had on the radio spectrum.

From enhanced propagation on the higher HF bands, to more frequent auroral activity on mediumwave and even hobbyists tuning in to the ionosphere itself through ‘natural radio’, Solar Cycle 25 is proving to be quite the motivator for radio hobbyists to reach for their radios.

If you want to know where and how to tune-in, Gayle Van Horn’s (W4GVH) Amazon bestselling Global Radio Guide (now in its 20th edition for the Summer of 2023) as it has all the details to make sure you miss none of the action.

Larry Van Horn (N5FPW) helps break down exactly what the increased solar activity means for radio listeners on the high frequency (HF) shortwave bands. Think there are no shortwave broadcasters left to hear? Think that military and other utility communications have dried up on HF? Larry points you to the right spots on the band that prove otherwise.

As one of the only remaining publications available with international broadcast frequencies and schedules, the Global Radio Guide (GRG) puts everything a radio enthusiast needs to navigate the action right in their hands.

With the help of the GRG, you can take advantage of enhanced propagation to tune in shortwave broadcast stations from worldwide hotspots such as China, Cuba, India, Iran, North/South Korea, and many other counties. If you have a shortwave radio receiver, SDR or Internet connection, pair it with this unique radio resource to know when and where to listen to the world.

This newest edition of the GRG carries on the tradition of those before it with an in-depth, 24-hour station/frequency guide with schedules for selected AM band, longwave, and shortwave radio stations. This unique resource is the only radio publication that lists by-hour schedules that include all language services, frequencies, and world target areas for over 500 stations worldwide.

The GRG includes listings of DX radio programs and Internet website addresses for many of the stations in the book. There are also entries for time and frequency stations as well as some of the more “intriguing” transmissions one can find on the shortwave radio bands.

In addition to the global hotspots, the GRG brings the world to you from other places on the radio dial.

The action isn’t limited to just HF though. From the top down, solar cycle 25 has radio signals bouncing all over the ionosphere.

In fact, you can even tune in to the ionosphere itself as solar energy interacts and bends our magnetosphere through the wonders of very low frequency “natural radio.” Learn about sferics, tweeks, whistlers and the magical dawn’s chorus and how you can listen in with your own ears!

A little further up the band, mediumwave frequencies are alive with signals from the tropics. With each dip of the auroral field closer to the equator, mediumwave signals from the tropic region become enhanced. Loyd Van Horn (W4LVH) discusses what to look for and busts propagation myths for the mediumwave and FM broadcast bands.

With enhanced propagation on HF, there is an increased diversity of signals to hear from various countries. To help, Fred Waterer brings a primer on the when and where of languages one can tune into on the shortwave bands.

Whether you monitor shortwave radio broadcasts, mediumwave, amateur radio operators, or aeronautical, maritime, government, or military communications in the HF radio spectrum, this book has the information you need to help you to hear it all. Teak Publishing’s Global Radio Guide “brings the world to you.”

You can find this edition of the Global Radio Guide, along with all our titles currently available for purchase, on the Teak Publishing Web site at www.teakpublishing.com.

The 20th edition of the Global Radio Guide e-Book (electronic book only, no print edition available) is available worldwide from Amazon and their various international websites at

https://amzn.to/41ndGaT

The price for this latest edition is US$8.99. Since this book is being released internationally, Amazon customers in the United Kingdom, Germany, France Spain, Italy, Japan, India, Canada, Brazil, Mexico and Australia can order this e-Book from Amazon websites directly servicing these countries. Customers in all other countries can use the regular Amazon.com website to purchase this e-Book.

You can read any Kindle e-Book with Amazon’s ‘free’ reading apps on literally any electronic media platform. You do not have to own a Kindle reader from Amazon to read this e-book. There are Kindle apps available for iOS, Android, Mac and PC platforms. You can find additional details on these apps by checking out this link to the Amazon website at: https://amzn.to/42lvxR9

Spread the radio love

Grayhat discovers the RME-6900

11 Replies

Many thanks to SWLing Post contributor, Grayhat, who shares the following:

The RME-6900: A Nice Boat Anchor from the sixties

Photo Source: wa3dsp.org

Let me start by thanking my dear friend Kostas (SV3ORA) since he was the one who sent me a link to the rig asking me if I liked it, and you bet, as soon as I saw the image I loved that rig; the receiver I’m talking about is the RME-6900 and the link Kostas sent me is the following one: https://wa3dsp.org/RME/RME6900/

Now, just look at that front panel, the design is a classic and somewhat resembles the Hammarlund and Collins ones from the same period, reading the information via the above link, and some others found on the internet:

The receiver doesn’t seem to be “top notch” yet, it’s a good one, and I really love the look and the “drum dial” at the top, also, the RME has an interesting history; it was founded by two hams and later on, after a merge with Electrovoice, it gave birth to the TEN-TEC company. RME apparently was only active for a relatively short timeframe and built rigs in pretty low quantity

https://rigreference.com/manufacturers/rme

Bottom line, do you have any further information about this receiver (or even own one)–?

I’m also curious to know if I’m alone or if someone else here likes its look as much as I do.

Spread the radio love

Spitfire AM/Mediumwave Transmitter on sale via eBay

10 Replies

Many thanks to SWLing Post contributor, Ron, who notes that the Spitfire AM transmitter is on sale (GBP 71.95 or approx. $91 US) via the manufacturer’s eBay store for the next three days. Ron notes:

Tony has solved the hum problem that plagues AM part 15 transmitters.
This model comes ready to go, just hook it up. It meets all Part 15 requirements.
Enjoy listening to the 1940’s radio station (for example) on your own AM station.
Comes set up for 1600 kHz but Tony will tune it to whatever you
want or you can adjust the dip switch yourself.
Has a built in stereo to mono converter and full sound range audio.
Hurry, the Sale ends soon.

Click here to check out the Spitfire AM transmitter on eBay.

Spread the radio love

Radio Waves: Loss of AM in Cars, AM Radio Op Ed, BBC Sues Over Loss of Service, and Czech Radio Celebrates Centennial

16 Replies

Radio Waves: Stories Making Waves in the World of Radio

Welcome to the SWLing Post’s Radio Waves, a collection of links to interesting stories making waves in the world of radio. Enjoy!

Many thanks to SWLing Post contributors Dennis Dura, Dave Porter, and David Iurescia for the following tips:

NASBA on Loss of AM in Cars: “1,300 AM Stations Could Be Left in the Dark” (Radio World)

State association questionnaire finds one in three AM stations have no FM translator

The National Alliance of State Broadcasters Association (NASBA) is reporting insights it discovered after polling AM stations about the removal of over-the-air AM in new cars.

The data collected from more than 1,000 AM stations shows that many do not have an FM translator and/or do not stream their signals over internet connections, NASBA says. The group is hoping to use the information to rally proponents of AM to help convince companies like Ford, Mazda, BMW and others to keep reception of AM in their new vehicles.

NASBA says the automakers “are cutting corners on expensive new electric vehicles” by eliminating AM radios, which means more than 4,000 AM stations in the United States are at risk. But its survey results show that AM radio across the country provides a diverse mix of music and talk and is a vital link for millions of listeners. [Continue reading…]

Letter: AM’s Downfall Is Poor Programming, Not Audio Quality (Radio World)

“It was the music without the spots, that made FM,” says a reader

The comments written by Dave Bialik in the latest Radio World hits the nail right on the head. The average person, which is about 95% of the population, couldn’t care less about audio fidelity. The days of “audiophiles” are gone. The downturn of AM listenership is almost exclusively due to poor programming, poor content. Yes, FM in its early days was mostly easy listening, beautiful music and classical music. It catered to the audiophiles, and had a very limited audience even though it sounded great and in 1963 by offering multiplex stereo.

Once a few of the FM guys realized people were fed up with the 45 minute commercial breaks on AM stations with popular music, the format was adopted on FM, but with none or few commercials (because no one wanted to advertise on FM). Once people found out they could get the rock and pop music on FM without all the talk, the band switch started taking place. It had nothing to do with audio — remember at this time people were buying 8-track tapes by the millions and they were technically several steps below AM radio. It was the music without the spots, that made FM. Once that happened, most of the large and middle market stations threw all of their eggs into the FM basket and put something on the AM just to hold the license.

I once worked for an AM station owned by one of the large groups. In its heyday, in the 50’s–70’s, it was THE top 40 station. In a market of 40 stations, it had a 60 share. Once the group owners bought a big FM signal, they blew the AM away and loaded it with satellite talk. After a few years, that 60 share was .5 — yes point 5. After a few years of this, and it becoming unsellable, one of the staff suggested to management that they should go back to a music format playing the hits of the 50’s and 60’s (this was in 2002). [Continue reading…]

BBC sues over fire that left one million licence fee payers without TV (The Telegraph via MSN)

The BBC is suing the owner of a huge telecoms mast that burnt down almost two years ago, leaving more than one million households without TV or radio services.

A blaze destroyed the Bilsdale transmitter on the North York Moors in August 2021, sparking chaos across the region.

More than one million homes in North Yorkshire, Teesside and County Durham were unable to access FM radio or Freeview, with many disconnected for months.

The BBC has now filed a lawsuit against Arqiva, the company which owns the mast, saying it has failed to fully restore services more than 18 months later.

The public service broadcaster has accused the infrastructure group of breach of contract and is seeking tens of millions of pounds in damages. [Continue reading…]

A hundred years is just the beginning. Czech Radio celebrates its centennial (Czech Radio)

Czech Radio celebrates a significant anniversary this year. 18 May 2023 marks exactly 100 years since the start of regular radio broadcasting in the Czech Republic, then Czechoslovakia, when the private company Radiojournal began broadcasting from a humble scout tent in Prague’s Kbely.

For the occasion of its monumental jubilee, Czech Radio has prepared a rich programme for the public, new broadcasting highlights and a unique exhibition at the National Technical Museum. Celebrations throughout the year will illustrate the remarkable journey of the most trusted public service media in the Czech Republic.

“Czech Radio will celebrate the 100th anniversary of the start of regular broadcasting. It is an honour for me to be at the helm of this public institution at a time when we are recapitulating important past moments, revisiting our history and remembering outstanding radio personalities. But this extraordinary anniversary is also an opportunity for us to show that 100 years of radio broadcasting is only the beginning. We are ready to launch the next century of our existence with new programming projects and technological innovations. The entire project of our anniversary celebrations aims to support the position of Czech Radio on the media market and also to show that it is an important partner for other institutions. I believe that with an imaginative programme we will not only delight current listeners, but also attract new ones,” said René Zavoral, Director General.

The celebrations will officially commence on 10 March with a formal ball at the Municipal House in Prague, where the Czech Radio Symphony Orchestra, the Gustav Brom Radio Big Band and musical guests Ewa Farna, Mirai, Dara Rolins and No Name will perform.

On the day of its 100th birthday, Czech Radio will hold a grand concert in the Riegrovy Sady park for listeners and the general public. The concert will include performances by the band Chinaski, as well as musicians Aneta Langerová, Mirai Navrátil and Marek Ztracený, who will be the first performer broadcast on Czech Radio in its second century of existence. [Continue reading…]

Do you enjoy the SWLing Post?

Please consider supporting us via Patreon or our Coffee Fund!

Your support makes articles like this one possible. Thank you!

Spread the radio love

Chasing Low-Power FM Stations

27 Replies

By Jock Elliott, KB2GOM

Male voice, singing: You’re the reason I have bald tires on my car . . .

Female voice, singing: You’re the reason I threw your clothes out in the yard . . .

Male and female voices singing in harmony: You’re the reason our kids are ugly . . .

. . . and that was my introduction to WOOG low-power community radio in Troy, NY.

Holy smokes . . . that’s outrageous . . . and funny, too!

Sometimes, in hindsight, it can be difficult for a writer to determine when and where story actually began.

With this one, was it when the FCC began licensing low-power community radio stations in 2000? Or was it when I began hosting a Radio Monitoring Net on the local 146.94 repeater (Troy, NY) at 7 pm on Tuesday nights?

For sure, a tipping point was when one of the net participants suggested check out a low-power FM community radio station on 92.7 FM. It’s kind of like western swing, he said.

I did check it out and found it to be a combo of traditional country and what I call “hillbilly jazz.” No announcer between musical selections, and occasional station IDs. At 7 am, I heard the Ralph Nader radio hour. Allegedly it is licensed to the Oakwood Community Center in Troy, NY, but nothing on the air that I have heard suggests that connection. Very curious. Is a place-holder for something else?

It turns out there are hundreds of low-power community radio stations across the United States. They are limited to 100 watts and an antenna height of 30 meters (100 feet). According to the FCC:

To qualify for an LPFM license, you must be:

A government or non-profit educational institution, like a public or private school or state or private university
A non-profit organization, association or entity with an educational purpose, like a community group, public service or public health organization, disability service provider or faith-based organization
A government or non-profit entity providing local public safety or transportation service, like a volunteer fire department, local government or state transportation authority
An Indian or Alaska Native tribe, band, nation, pueblo, village or community that will provide non-commercial radio services.

In addition, applicants for LPFM licenses must be based in the community in which they intend to broadcast. An organization is considered community-based if:

It is physically headquartered or has a campus within 10 miles of the proposed transmitting antenna
Seventy-five percent of its governing board resides within 10 miles of the proposed transmitting antenna
It is a non-profit or governmental public safety organization that intends to broadcast within the area of its jurisdiction
In the case of a Tribal application, the applicant’s Tribal lands are within the service area of the proposed station.

There is an article about LPFM stations here: https://www.pewresearch.org/short-reads/2016/09/19/number-of-u-s-low-power-fm-radio-stations-has-nearly-doubled-since-2014/ and a listing of the stations here: https://en.wikipedia.org/wiki/Category:Low-power_FM_radio_stations_in_the_United_States

There are several LPFM stations in my area, and chasing them is fun. I found the best success with my Tecsun PL-880 and its long whip antenna. Sometimes the whip works best when held vertically; sometimes, horizontally; sometimes moving the whip horizontally as little as 45 degrees will blank one station and bring up another. The end effect is to look like a drunken sword master while getting into the Better Half’s potted plants, knocking over scanners on the desk, and other encounters with the long whip.

Nevertheless, chasing low power community radio stations is fun, and I can predict, with some authority, that you may encounter programming that you won’t find anywhere else.

Spread the radio love

2023 W9IMS Special Event Station Details!

2 Replies

W9IMS Accelerates into Another Special Event Season – with a Chance for an Indy Racing Certificate

By Brian D. Smith

It’s back to the track for collectors of W9IMS cards and certificates.

The first of this year’s three special events tied to the major races at the Indianapolis Motor Speedway will begin at midnight Eastern Time (0400 UTC) this Sunday, May 7, and continue through 11:59 p.m. (0359 UTC) the following Saturday, May 13.

And for hams and SWLs, your chance for a 2023 Checkered Flag Award begins – and could end – with it. To earn the certificate, you’ll need to contact or tune in W9IMS during all three special events this year: the Grand Prix, the Indianapolis 500 (May 22-28) and the NASCAR 200 at the Brickyard (August 7-13).

Catch W9IMS during Grand Prix week and you’re one-third of the way to Victory Lane. Miss it and you’ll have to wait till 2024 for another shot at the certificate.

So when and where do you find W9IMS? Any time of the day or night is possible, but prime time is from 6 to 10 p.m. (2200-0200 UTC) weekdays, and the prime bands are 40 and 20 meters (generally around 7.245 and 14.245 MHz). And this year, improved solar conditions could prompt a rare move to 15 and 10 meters, likely around 21.350 or 28.340 MHz.

The choice of frequencies will be gametime decisions based on a variety of factors, including QRM, band openings and the number of calling stations. So your surest move is to check W9IMS spots, which are frequently posted on DX Summit (www.dxsummit.fi).

While some on-air times are unscheduled, you can also increase your odds by going to the W9IMS QRZ page (www.w9ims.com) and clicking the Grand Prix link under the heading “2023 Operating Schedule” – which displays the shifts that operators have already signed up for.

If time is running short, listen for happy hour – the last blast on Race Day (May 13 for the Grand Prix), usually starting at 11 p.m. Indy time (0300 UTC). That’s when W9IMS ops traditionally switch to contest-style QSOs and exchange only signal reports so they can work as many stations as possible. But remember that W9IMS special events can end early if the station encounters sparse QSOs or adverse solar or weather conditions.

Should you manage to bag W9IMS, don’t celebrate for too long: The Indianapolis 500 special event begins on May 22, only 9 days after the end of Grand Prix week. Then comes the longer wait till the NASCAR race in August.

You’ll qualify for a new and unique QSL card for each W9IMS event you log, regardless of whether you snare all three in ’23. But why not complete the set and nab the certificate – starting with the first race this coming week?

Hams and SWLs alike are eligible for any and all W9IMS cards and certificates; you can even QSL via the bureau. And if you forgot to send in your information from a previous year, it’s still possible to obtain nearly all of the previous cards and certificates. Consult the W9IMS QRZ page for full details.

Spread the radio love

DX Central Announces Inaugural Grand Slam DX Challenge!

DX Central Announces Inaugural Grand Slam DX Challenge

Chances are, if you ask a DXer how they began their love of DX, many will tell you it all began by searching through the static for the unmistakable sounds of baseball.

Radio and baseball have been intrinsically tied together since the early days of both. In fact, radio broadcasts of baseball games, long before the days of television, are what helped to turn it into “America’s National Pastime.”

It is with that history in mind that we are pleased to announce the inaugural Grand Slam DX Challenge.

Originating from an idea between DX Central’s Loyd Van Horn (W4LVH) and Sean Kutzko (KX9X), the Grand Slam DX Challenge (GSDXC) once again honors the link between radio and baseball by challenging hobbyists to log as many radio stations, from as many Major League Baseball teams, as possible during the MLB regular season.

“I knew I wanted to have some sort of challenge,” says Van Horn. “I just wasn’t sure exactly what or how that would work. Then Sean came to me with the idea of doing something around the baseball season and I thought ‘that’s genius!’”

The notion of tying America’s game with DXing came naturally to Kutzko.

“My love for baseball goes back probably on par with the same time that I got interested in AM DXing as a really, really small kid,” says Kutzko. “[The challenge] is a multi-month event focused around the two greatest things that I spend my time with which is radio and baseball.”

To help turn this idea into reality, Kutzko brought his experience building the ARRL’s National Parks on the Air (NPOTA) program in 2016 for the amateur radio community. In addition, Kutzko and Van Horn teamed up with Mike Leary (K7MSO), an experienced web developer and radio hobbyist, who volunteered his time and skills to the project.

The premise is simple: a participant should try to receive as many stations – and from as many different Major League Baseball teams – as possible. The broadcasts must be from the team-sanctioned radio network broadcast (national broadcasts from networks such as ESPN, Westwood One, etc. do not count).

There are nine entry categories that a participant can choose from, and include AM only, FM only or both AM and FM submissions.

Submissions for the challenge will be through the challenge Web site: grandslamdxchallenge.com. The full rules and scoring system for the challenge also available on the same site.

It is important to note that this inaugural edition of the challenge is a true beta version. Feedback from the community will be critical for resolving any defects or making any improvements for future iterations of the challenge.

“I just hope that this is something people will really be able to enjoy, perhaps even remind them of why they fell in love with radio in the first place,” says Van Horn. “With the Sporadic Es season coming for FM and the unique propagation opportunities that often occur during summer on AM, there should be plenty here to keep DXers glued to their radios throughout the summer!”

Click here to check out the Grand Slam DX Challenge website and register!