Tag Archives: shortwave

XHDATA Weather Radio D-608WB

Review By Robert Gulley, K4PKM

This is my first experience with an XHDATA radio, and my initial impressions are quite positive. This weather radio has an impressive set of features and appears to be built quite solidly. I say “appears” because I have not done (nor intend to intentionally do) a drop test! But my sense of the radio is that it can withstand some knocking about while still functioning (but please do not test this theory! YMMV!).

Standard torch but with 3 brightness levels

From the manufacturer’s site, here is a listing of features:

Features & Specifications:

FM: 64-108 MHz / 76-108 MHz (Stereo at Earphone Out)
87-108 MHz / 87.5-108 MHz
MW:522-1620khZ (9K Steps) / 520-1710 KHz (10K Steps)
SW: 1711-29999 KHz (5K Steps)
ATS Scanning with Auto Save
NOAA Weather Band with Scanning Alert Mode
VF/VM Tuning Modes
Bluetooth Playback & Calling
Memories: 100 AM – 100 FM – 300 SW (Add Automatically or Manually)
Clock with Alarm & Sleep Timer
TF Card Playback (Supports Up To 32 Gb Card)/Prev/Next Track/Loop & Fast Scan Modes
Flashlight with 3 Brightness levels
Flip Up Lighting Panel with 3 Brightness Levels
Earphone Jack 16 – 32 ohms (Stereo)
SOS Alarm Button
Enhanced Audio with Ported Enclosure
Lock Mode
Battery: Li-ion 18650 3000 mAh (Charges via USB C Port, Crank, Solar Panel)
Low Battery/Charge Indicators
USB Output for charging Cell Phones
Reset Button
Dimensions: (Approx) 6” W x 3” H x 1 ¾” D

Solar cells with a twist – the cells along with the LEDs can be rotated up and down

Three brightness levels for these LED lights – a nice touch!

Let me start with the items that impressed me.

Weight. This is not a typical light-weight radio. It feels solid, has some bulk to it, and I like the feel. It weighs in at 11.5 ounces, which is comparable to the two other solar powered weather radios I own, which come in at 12 and 12.25 ounces respectively.
This radio has both a torch and an LED panel, each with 3 levels of brightness. While you will not light up a room with either, they are both quite sufficient for their intended purposes. The LED is particularly useful to light up the immediate area around the radio, and on it’s brightest level puts out a good amount of light. Being LEDs, the power drain is very reasonable.
The radio is powered by multiple sources of course, as is typical with today’s weather radios, but a unique feature compared to my other radios is an articulating solar cell (and LED) panel. This allows you to follow the sun for quite a while as it rotates in the sky.
The antenna, while not very long, is very solid and should last a long time if not subject to abuse (and looks to be easily replaceable if something does happen).
The battery is easily accessible and replaceable with the now-common 18650 rechargeable battery. (As an aside, for those who, like me, prefer to charge batteries outside a radio when possible, there are charging units available from the usual sources if you want to minimize heat and charging wear-and-tear on your radios and flashlights.)
The ATS function works quite fast on FM, finding 21 stations in my very rural area just off the built-in whip antenna
Keypad layout is minimal and functional. For those wanting a direct-entry frequency keypad, this radio is not so equipped. However, running through the memory channels is easily done, without multiple menu hoops through which to jump.
Tuning is both a blessing and a curse (see cons below for the negatives) – the tuning can be accomplished at two different speeds, allowing for a slow tune and a bigger jump depending on how fast you turn the tuning dial. This can be particularly useful with SW, but also when manually scanning the MW band or when finding tracks on a memory card.
The crank can be extended as a stand at a few different angles. I am not sure if this was intended, but it works nicely!
When in SW mode, the band is displayed as you tune (i.e. 41mb, 25 mb, etc.)

I am not sure if this was intended or not, but the crank can act as a stand

Less impressive (but see conclusions):

Tuning can be slightly erratic, making bigger jumps at times than intended. This can happen in slow mode (one click of the tuning wheel at a time), or it can happen when the tuner switches between slow and fast mode and you didn’t think you were turning it fast enough for the switch. On the plus side, there is one arrow displayed when tuning in slow mode, and two arrows when in fast mode, so it is easy to see when it has switched modes.
There are rubber strips glued into slots on the bottom of the radio to give it a little more resistance to sliding, but I feel it makes the radio slight more unstable – you may disagree since the effect is minimal.
Soft muting when tuning – I know this is a biggie for many folks, so I mention it (again, see conclusions)
No SSB (not that I expected it).
Three NOAA stations come in for me which is typical, but I do have weather radios which can receive 4 well enough to copy, so not quite as sensitive. However, two or more is adequate to catch weather forecasts for your area in case your closest station is down for some reason
ATS on SW and MW was not impressive – perhaps moving too quickly? Many stations come in with good audio, but the scan did not find them. Again, YMMV.

On the side are the input and output USB connections, along with the TF card slot.

Conclusions

I find this to be a good radio for its intended purpose – a Weather Alert radio with solar, lights, and multiple charging power options for operating, and an option for charging small devices if needed. This is not, nor should it be compared to, stand-alone shortwave radios. This is a bonus, and it works well for AM shortwave stations. That it does not have SSB is not an issue for me – I have plenty of radio options to enjoy during a power outage which are capable of SSB upper and lower sidebands.

The soft muting will no doubt bother some, but again, this is is primarily a weather and emergency radio, not a radio designed for pleasurable shortwave listening. As for the audio itself, the speaker produces a good clean sound, and there is even a type of bass boost which helps the audio even more. AM, FM, and SW stations sound good, and I find the audio to be quite strong out of this compact unit.

A replaceable/removable battery is a real plus for me both in terms of charging and for popping in a fresh battery while charging a drained battery. I like having backups for my backups, so this is right down my alley.

The unit is a good size, compact but solid, and has all the useful controls easily reached/manipulated. The antenna is solid, the LED lights are a nice touch, and it is a radio I believe could be counted on when needed. (Oh, and it is reasonably priced as well!)

As always, these are my personal, honest opinions. While the XHDATA folks approached me for the review and sent a unit to me free of charge, I always call it as I see it, good or bad. I happen to think this radio is a keeper!

Cheers! Robert Gulley (All photos by the Author)

Click here to check out the XHDATA D-608WB on Amazon.com
(note: this is an affiliate link that supports the SWLing Post at no cost to you. Thank you!)

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Carlos’ Shortwave Art and recording of Vatican Radio (May 13, 2024)

Why I DX?

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…… or as all the locals call it, “Talking to the aliens at the International Space Station.” You might ask yourself, what in the world? Well, I live in a very small, remote bush Alaska village, and my DXing is done outside, yes… even in winter. I’ve been here 3 1/2 years now, and when I first got here, 2 or 3 people seriously thought I was trying to talk to aliens.

I’m kinda “late” to the DXing game… starting seriously in 2014 when I was 30 years old but dabbling in it as young as 5th grade when I thought it was SO COOL I could hear WOWO 1190 Fort Wayne, Indiana, and KDKA 1020 Pittsburgh, Pennsylvania, in central Connecticut clear as a bell at night.

In like 6th grade, my uncle gave me a beautiful tabletop Firestone radio and hooked up a long wire about 100 feet long from my bedroom window to a tree in my yard… wow, WLW 700 Cincinnati every night in Connecticut, I was hooked!

When I discovered how radio waves traveled great distances and at the same time, listening to a really fun oldies station, Big D 103… I was like “This is for me,” and started my quest and desire to work in radio… something about speaking into a radio and being heard 10-20-30-40-50 miles away fascinated me to the umpteenth degree.

That was really before the internet, but I’m 40 now and have been working in radio for 20 years, still DXing mostly every day. Most of my money is spent on food and DXing accouterments.

I’ve had people ask me, especially those who in the small Alaskan village I’m in, “Why, especially in cold weather do you do this?”

I tell them a couple things… I moved up here in part for the hobby, so I’m going to take every advantage I can. There’s too much electrical noise for me to do it from home.

Sitting out here at the park is my “Happy place,” especially after a particularly trying day at work for any number of reasons; this is my place to escape and decompress while being by myself… peace and quiet.

Plus, it’s the magic of how these radio waves travel that got me interested in working in radio. I’ve never lost that childhood magic and wonderment of radio waves and how things work, even though I’m 40. I’m really 40 going on 12 anyways.

I like how when I know when and where to listen, I can hear some amazing things up here in Alaska that many people wouldn’t expect I’d hear at all or as well. There’s something to sitting at the park, especially on a nice summer afternoon, and getting a solid S9+60 or better signal on Radio Nacional de Amazonias 11780 kHz from 12,400 km, opening my radio’s audio filter to 8 kHz bandwidth, and listening to a football match, sounding like I’m right in the stadium or tuned to their music/listener interactive show “Eu de Cá, Você de Lá” hosted by Mauricio Rabelo and sound like I’m tuned in on a 50,000 Watt AM from 50 miles away.

And no, I don’t understand 99.5% of Portuguese, and I only know a few basic words I can speak. I’m way way outside of their target area, but RNA from Brazil being anywhere from “listenable” to “Banging in like a ton of lead bricks” is very common because I’m in just the right place for it.

And I do it all without the internet. Well, OK… I do use the schedule from www.eibispace.de.

All of that combines to fascinate me. And yes, remember… I know how it all works, and I still do a lot of internet streaming, but radio waves continue to fascinate me because it takes some twisting of knobs and fiddling with the antenna to get it just right.

And the fact that it just works and travels through the air is amazing to me.

I live in McGrath, Alaska, which is a community of 275 people that is 355 km NW of Anchorage, completely off the radio system. I manage the daily operations of KSKO Public Radio, an NPR member station, with 8 FM transmitters spread across several hundred miles of Alaska. You can also catch me every Friday on Spaceline Bulgaria’s 5900 kHz transmitter across Europe 2100-2200 UTC with a live relay of my very local KSKO Lunchtime show.

I moved up here for the job, but also knowing that from past experiences living 125 miles north of here 7 years ago, that DX would be amazing. And it’s far exceeded my expectations along with the knowledge and expectations of some of my broadcast engineer friends and station owner friends!

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Carlos: Expect the unexpected in a Kyodo News Radiofax

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Many thanks to SWLing Post contributor, Carlos Latuff, who shares the Radiofax news report (above) from Kyodo News Agency and his amazing artwork (below) detailing the news and his Radiofax reception. Carlos writes:

Expect the unexpected from the pages of today’s Kyodo News Morning Edition (first two pages).

Few headlines:
281 landslides caused by Noto quake, Hamas demands full withdrawal – Gaza truce proposed by 4 nations including US, massive attack in Ukraine, 12 people injured after being bitten by a dog, contaminated water leaks from Fukushima Daiichi, etc…

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Kim Elliott: Why We Need “Shortwave 2.0”

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Many thanks to a number of SWLing Post contributors who share the following article written by our friend Kim Elliott for Radio World:

Why We Need “Shortwave 2.0”

by Kim Andrew Elliott

Debate about the future of shortwave broadcasting focuses on the correct observation that shortwave listening is no longer a mainstream activity in most of the world.

The future of shortwave broadcasting — “Shortwave 2.0” — will not involve any revival of those large audiences. Instead, it will be an activity of communications enthusiasts and professionals. They would comprise a reserve corps able to relay information to larger populations in their countries when newer media are blocked or otherwise become unavailable.

The beginning of the end of “Shortwave 1.0” was described in “Shortwave Broadcasting Begins Its Long Slow Fade,” an article I wrote in the 1995 World Radio TV Handbook. I noted the elimination, in the post-Cold-War media environment, of shortwave broadcasts in some languages, as well as some entire transmitting sites, e.g. Trans World Radio on Bonaire and Far East Broadcasting Company in California (KGEI). In my (then) role as audience research analyst at the Voice of America, I listed examples of declining shortwave audiences.

The really big chunk fell from the shortwave glacier six years later, when BBC World Service ended its English broadcasts to North America. In the following years, other international broadcasters followed, first dropping shortwave to North America, and eventually to other parts of the world. The aforementioned 1995 World Radio TV Handbook listed 27 European countries with English broadcasts on shortwave to North America. Now only Radio Romania International has shortwave English to North America.

The exodus from shortwave (for both international and domestic broadcasting) was due to competing media, including relays on FM stations in the target country, satellite broadcasting (mostly television) and, especially, the internet.

For the audience, internet content is easier and more reliable to receive. It also allows content to be received on demand, and text or video in addition to the audio to which shortwave was restricted. As an audience researcher, I could see in the datasets that audiences for international media were migrating from radio to internet-based media. [Continue reading at Radio World…]

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New High Power Broadcast of VORW Radio International to Europe & Africa!

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Hello shortwave listeners! I wanted to share an exciting update about a new high power broadcast I’ll be doing for listeners in Africa, Europe and beyond!

Beginning Monday the 11th of December, 2023 and continuing every Monday – this radio program will be heard across Africa, Europe & Beyond from a high power transmitter in Issoudun, France.

The broadcast is 1 hour in length and I always consider it to be a light entertainment program. The aim of this radio show is to provide good music and occasional news commentary to listeners worldwide. Oftentimes, listener music requests are taken and played – and all are invited to participate.

Here is the broadcast schedule for this additional airing:

Mondays 1900 UTC – 11920 kHz – Issoudun 100 kW – Africa, Europe, Middle East

For this airing I will resume QSL verification of reception reports, there will be a new QSL every month!

Reception reports and feedback are most welcome at [email protected]

That’s all for today, I just wanted to let you all know that there’s a new airing out there if you’d like something to listen to!

73’s John

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Radio Waves: SWL Contest, Shortwave Modernization Concerns, Still Need AM, and ARRL Asks for Comments on 60M Rulemaking

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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 and Wayne Davis for the following tips:

SWL Contest With Nice Prizes Open Worldwide: November 1th – December 31th 2023 (YouTube)

Click here to watch on YouTube.

Hams Worry About Shortwave Proposal (Radio World)

The U.S. Coast Guard also is concerned about petition from the Shortwave Modernization Coalition

Numerous commenters have told the FCC that a proposal to “modernize” the shortwave band is a threat to amateur radio operators in the United States and possibly the end of ham radio as we know it. And hams are just one source of opposition to the idea.

The FCC inquiry was prompted by a request from the Shortwave Modernization Coalition for a rulemaking to amend the Part 90 rules.

SMC believes there is underutilized spectrum in the high-frequency bands. The coalition wants to use 20 kW transmitters for the transmission of time-sensitive data from fixed stations. It wants the FCC to allow these fixed, long-distance, non-voice communications in multiple bands between 2 MHz and 25 MHz.

Ham opponents worry about interference. One also characterized the coalition as being “packed with special interest groups that harbor little interest in shortwave modernization beyond their own needs to getting faster financial market information.”

The commission’s Office of the Managing Director sought comments on its proposal this summer. The petition, RM-11953, drew more than 800 comments. [Continue reading…]

Do we still need AM radio? (Farm Progress)

Automakers say no, but motives are complicated.

Many of us hold fond memories of listening to AM radio in the car. But these days, drivers are just as likely to listen to satellite radio, Spotify, audiobooks or podcasts. Good ole FM radio is still around too. That’s led many people to question if AM, America’s oldest broadcast medium, still has a future?

Not many people noticed when Tesla removed AM from new vehicles a few years ago. Ostensibly, they did so because the frequency interferes with electric vehicles. Never mind that older Teslas previously had functioning AM/FM radios. Or that the Federal Communications Commission has rules to limit electrical interference. Seemingly no one questioned Tesla’s decision.

In the past couple of years, other manufacturers including Ford, Audi, Volvo, BMW and Porche began removing AM receivers from new models or announced plans to do so. This elicited a more passionate response from AM listeners, particularly those in rural areas. For them, the frequency is more than just entertainment. They say it’s a lifeline for those in remote areas who otherwise wouldn’t have access to emergency information. It’s also one of the last places where they can get hyper-local news and entertainment. [Continue reading…]

Letters: AM in Cars, HD in Cars (Radio World)

Readers comment about matters of the dashboard

It’s Just Too Late to Save AM in Cars (Radio World)

It has been with great interest that I’ve read about carmakers dropping AM reception capability in new cars, particularly EVs, and about the introduction of the “AM for Every Vehicle” Act.

The reason most often cited by makers of electric vehicles is interference from on-board systems to AM band reception. The truth is we have ourselves to blame.

The assault on AM band purity predates the popularity of electric vehicles by decades. The onslaught of cheap switching power supplies in consumer electronics, RF noise-producing computers and personal devices, and the absolute lack of any care given to protecting the spectrum are incompatible with AM quality.

For far too long, consumers, manufacturers, the NAB and even the FCC did not fight to protect the band. It seemed nobody cared whether new fluorescent lights (remember those?) caused so much noise that they even affected reception in neighbors’ homes. Nobody took up the fight to keep the band clean and make noise-free AM reception even somewhat possible in high-density housing areas. Nobody seemed appalled at this complete disregard for the usefulness of the band in the future. [Continue reading…]

How to comment on the 60-meter rulemaking (ARRL)

ARRL The National Association for Amateur Radio® is asking that all radio amateurs urge the Federal Communications Commission (FCC) to continue the existing use of the 60-meter band. A public comment period is open until October 30, 2023. ARRL encourages expressions of support to the FCC for the current 100 W ERP power limit (instead of reducing the power limit to 15 W EIRP) and continuing secondary access to the current channels.

Click to enlarge image.

To submit a filing of your comments for the FCC’s consideration in the rulemaking process:

Go to the FCC web page for the Notice of Proposed Rulemaking’s (NPRM) Docket Number 23-120 at https://www.fcc.gov/ecfs/search/docket-detail/23-120.

If you wish to directly enter your comments, select the button labeled SUBMIT AN EXPRESS FILING.

If you are uploading a document that contains your comments, select SUBMIT A STANDARD FILING.

When submitting your comments, be sure the correct proceeding’s docket number, 23-120, is included on the form. Your name and comments will be entered into the official public record of the proceedings and will be viewable by anyone who visits the docket web page.

While radio amateurs are encouraged to include any comments they would like in their submissions, they’re especially encouraged to draw upon their personal experiences using the 60-meter band for public service purposes and for its location between the amateur 80- and 40-meter bands, which is critical to ensuring signal propagation to certain geographic areas during variations in time and the solar cycle.

Some of the main points to comment on for this NPRM are:

Urging the FCC to keep the four existing channels allocated to amateur radio on a secondary basis.
Urging the FCC to keep the 100 W power limit for the four existing channels and the new 15 kHz subband.

ARRL Public Relations and Outreach Manager Sierra Harrop, W5DX, underscored the importance of commenting, urging members to speak up. “ARRL members make up the strongest voice in matters of amateur radio spectrum defense,” said Harrop. “Your membership and participation in the rulemaking process both ensure ARRL continues to make the difference when our band privileges are threatened. Please join us in effort to protect our 60-meter band privileges.”

Previous coverage:

Comment Deadlines Set on Propose 60-Meter Band Changes
ARRL News | 10/04/2023

ARRL Advocates for Radio Amateurs as FCC Proposes Changes to 60-Meter Band
ARRL News | 4/28/2023

World Radiocommunication Conference Approves Global 60-Meter Allocation
ARRL News | 11/18/2015