Many thanks to SWLing Post contributor, Stefano Rampazzo, who recently contacted me regarding his new iOS app called SWList.
SWList pulls all of its radio schedule information from the excellent EiBi list and stores it locally of offline use.
Here are a few screenshots from my iPhone 12 (click images to enlarge):
If you have an iPhone or iPad, you might give this app a try. It isn’t free, but at $3.99 it’s an affordable app.
Many thanks to SWLing Post contributor, David Iurescia, who shares the following press release from Radio New Zealand:
Released at 2:34 pm on 12 December 2023
RNZ has powered down for the last time its 34-year-old shortwave Thompson transmitter, known as “Transmitter 1”, one of two shortwave transmitters that deliver analogue and digital radio broadcasts to the Pacific.
It is part of the preparation for the installation of a new Swiss-made Ampegon shortwave transmitter at its Rangitaiki site.
This project is a milestone for RNZ. For the past 75 years, it has been using shortwave radio to broadcast to the vast Pacific region. Replacing the old transmitter marks a significant step in futureproofing of the service.
Transmitter 1, the 100-kilowatt Thompson unit, was installed just outside of Taup? in 1989, just in time for the Commonweath Games held in Auckland in 1990. Only capable of transmitting in analogue, servicing Transmitter 1 has become an increasingly challenging task with many of the parts for the transmitter now obsolete.
Its replacement, an Ampegon shortwave transmitter capable of both digital and analogue transmission is currently being shipped to New Zealand after being built in Ampegon’s Switzerland factory. However, before the new transmitter can be installed, Transmitter 1 needs to be decommissioned with any useful parts kept as spares.
RNZ’s Transmission Engineer Specialist Steve White said the challenge for the switchover is having an existing transmission building that limits space.
“It will take around four weeks to completely dismantle Transmitter 1 which was built into the building so it’s not just a case of unplugging it and wheeling it out. We need to isolate the transmitter from the main switchboard as well as drain the fluids that help cool the transmitter before breaking it into parts.”
The new Ampegon transmitter will arrive in January and take an estimated six weeks to install, six weeks to commission and a further period of training. At this stage it is expected the transmitter will be operational from 1 May 2024.
When Transmitter 1 is replaced, there will be two transmitters capable of both analogue and digital transmissions, ensuring a complete backup should one of the transmitters stop working.
In the meantime, RNZ Pacific Manager Moera Tuilaepa-Taylor said they were making sure all of RNZ’s Pacific partners were aware of the alternative ways to access RNZ content.
“While digital transmissions will continue, the decommissioning of Transmitter 1 will mean the analogue service will be reduced during the transition period. However, RNZ can still be heard via satellite, and we will be working with our partners in the Pacific on the alternative options of downloading or livestreaming through our website. RNZ Pacific also has an important role during Cyclone season, delivering critical information to the region and this will be prioritised during this period of single transmitter operation.”
RNZ Chief Executive and Editor in Chief Paul Thompson said the importance of the service for the region cannot be underestimated in terms of the content provided.
“Our voice reaches and is welcomed in all parts of the Pacific. During the Tonga eruption, when the undersea cable was cut, RNZ Pacific short wave was a lifeline source of information,” he said.
RNZ’s Charter includes the provision of an international service to the South Pacific in both English and Pacific languages. As part of Budget 2022, the Government announced $4.4m dollars capital funding for a new transmitter for RNZ Pacific.
Many thanks to SWLing Post contributor and friend Don Moore–noted author, traveler, and DXer–for sharing the following announcement about his latest book! Don is a brilliant author–you’ll enjoy accompanying him on his travels and radio journey in this latest book. I highly recommend all of his work!
Tales of a Vagabond DXer by Don Moore is a new book focusing on Latin American radio and DXing. In this 300-page volume, Don blends together stories from his radio station visits, his travels, and his experiences as a DXer. Don has been an active member of the DX listening hobby for over five decades. His interest in Latin American radio inspired him to serve in the Peace Corps in Honduras in the early 1980s.
Since then, he has traveled extensively in Latin America and visited more than 150 radio stations in the region. He has written dozens of articles on Latin American DXing for radio hobby publications including Monitoring Times, the NASWA Journal, Review of International Broadcasting, and Passport to World Band Radio. Today, Don is a regular contributor to the SWLing Post Blog.
Tales of a Vagabond DXer is available from Amazon.com in trade-sized paperback for $12.99 or Kindle eBook for $4.99, or for equivalent prices in local currencies on non-US Amazon stores.
Paperback: https://amzn.to/3t98tZt
Kindle: https://amzn.to/47O3Nak
Note: the Amazon Affiliate links above not only support author Don Moore, but Amazon shares a small percentage of the final sale with the SWLing Post as well.
Many thanks to SWLing Post contributor, friend, and political cartoonist Carlos Latuff, who shares the following guest post:
by Carlos Latuff
Back in the 90s, I used the fax machine a lot, I even had one in my house, sending messages and cartoons to my clients and even to live TV shows (see the video example below). Lots of fun!
But for me, the fax only worked through the phone line.
It was only in 2020, during the covid-19 pandemic, that I, by chance, during one of my radio listening sessions, came across a strange signal that I would only later discover was a radiofax.
It was then that I realized that several meteorological agencies around the world broadcast synoptic charts and satellite images to vessels on the seas by radiofax, and that there was a Japanese news agency (the only one left in the world) that broadcast daily news to fishing boats and cargo ships: Kyodo News.
I was fascinated by that!
And I started tuning to the frequency of 16971 kHz USB (16970 in fact, to properly receive images) using basically my Xhdata D-808 and its telescopic antenna (now I use a 3-meter long wire antenna).
All the weather agencies I know broadcast at 120 lines per minute, while Kyodo News broadcasts at 60 lines. When I used to have a laptop, I had programs installed where I could adjust this cadence, like MixW, however, using an Android cell phone, the only application that works for radiofax is HF Weather Fax, which only decodes at 120 lines per minute (I had some problems with the app, which, being old, sometimes generated conflicts with Android and crash suddenly or even didn’t even open. Another bug is that after around 40 minutes of continuous decoding, the app stops). When you receive a radiofax at a rate of 60 lpm and decode it at 120 lpm, it’s as if you cut the image in half, vertically, and joined the two parts into one, mixing the letters.
I noticed that, when enlarging the image with my fingertips on the surface of the cell phone, while receiving the radiofax, I was able to see the right and left side of the image at a time, in an effect known in graphic arts as “moiré pattern”.
So, using HF Weather Fax I cannot download a Kyodo News radiofax in full (except when I receive the bulletin in English, the only time Kyodo News broadcasts in 120 lpm), but I can view parts of it and make print screens. And with these prints, I open them on Google translator app translating from Japanese to English. If image is in good quality, the translation is perfect.
Results I got were obtained from radio listening in Porto Alegre, Tramandaí beach in Rio Grande do Sul, and Urca beach in Rio de Janeiro, all located in Brazil. The best time has been late in the morning/early in the morning.
I’ve already obtained digital QSL cards from some meteorological agencies, such as those in Germany, Australia and Kagoshima in Japan, but Kyodo News doesn’t even respond to my emails.
But the main question is: why go to so much work to receive news via radiofax when you can easily receive it on the Internet through the Kyodo News website–?
Firstly, I’m nostalgic, receiving these radiofax has a touch of the past that I like to remember. And second, I believe that with the advancement of new satellite data transmission technologies, it’s only a matter of time before radiofax disappears as means of communication for vessels on the high seas. This is already happening!
Remember the end of radiofax transmissions from the New Zealand meteorological agency MetService this year?
So I’m enjoying the radiofax, before it ends!
The following are reports from some of my listening/decoding sessions: Continue reading
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
Hi all SWLing Post Community, FastRadioBurst 23 here. This week the Imaginary Stations crew bring you WS12S featuring a celebration of the twelve inch single. This show will be beamed to Europe by Shortwave Gold on Sunday 10th December 2023 at 1000/1400 hrs UTC on 6160 kHz and then on 3975 kHz at 2100 UTC. Expect some special extended mixes remixed by the ionosphere.
Then on early Monday 11th December via the transmitters of WRMI we have CBRG at 0300 UTC on 9395 kHz. More about CBRG below:
For more information on the shows please email [email protected] and check out our old shows here.
Many thanks to SWLing Post contributor, Bob Butterfield, who shares the following guest post:
By Bob Butterfield
As many radio enthusiasts have experienced there are some pieces of equipment that come and go for a variety of reasons. Many times, there are regrets about radios or accessories that are here one day and then gone another. Years ago, I was gifted a Sony ICF-8000 “Super Sensitive” FM/MW/SW portable radio. My ICF-8000 was one of those that “went.” To tell you the truth, I am not actually sure where it went off to! In those days I used my “Super Sensitive” radio on vacation trips, on the back deck, and for local MW/FM and casual SW listening. When a new position with the Government necessitated relocation, I left this radio behind at my parents’ house where it was regularly used by my mother in the kitchen. That is when things get fuzzy. Suffice it to say that I am not sure what happened to it.
As far as I can determine, the Sony ICF-8000 is a close relative of the earlier Sony TFM-8000W, another “Super Sensitive” model. What sets them apart is that the Sony TFM-8000W has the Public Service Band (PSB) and the Sony ICF-8000 does not. The ICF-8000 has its SW bands spread out into 4 bands: 1.6 to 3.5, 3.5-7, 7-14, and 14-26.1 MHz. In contrast the TFM-8000W has a slightly shorter SW frequency range split into three bands: 1.6-4, 4-10, and 10-22 MHz. Both radios have continuous coverage with no gaps from MW to SW as well as FM. These radios are almost identical in appearance. Other than the PSB and three SW bands on the TFM-8000W, the only other visual differences from the ICF-8000 are how the bands are arranged, identification of the Public Service Band on the face plate, and the addition of an on/off squelch toggle switch for the PSB. Internally the TFM-8000W has a couple more semi-conductors. In line with these two radios is the older Sony TFM-1600W “Super Sensitive” which came out circa 1971, has its own distinctive but similar appearance, and is set up like the ICF-8000 with FM/MW/SW.
A while ago the “I used to have that radio nostalgia bug” hit me, and I have been searching since for a decent ICF-8000 to purchase. Sony TFM-8000Ws in decent shape are up for sale on eBay on occasion, but I was looking for the ICF-8000. Finally, I spotted one recently (which was listed as a TFM-8000W!) at a price and condition I was comfortable with. After negotiation with the seller, I purchased it. There is some useful information on the Web about the Sony TFM-8000W. Jay Allen has a good piece on this unit worth checking out. The Sony ICF-8000 appears to be much harder to find, information on the Web is skimpier, and I am not sure how long they were produced. It is quite possible that its production run was limited. Manufacturing likely started in 1976 when it probably replaced the Sony TFM-8000W. One reference I located on the Web listed the ICF-8000 being made as early as 1974 but provided no source. I also found evidence of at least two versions of ICF-8000s being produced; one with a switch located in the battery compartment allowing multiple different voltages including that for Japan, and one operating on 120 volts only. The corresponding model number identification panels on the rear are annotated accordingly with voltages available. Both versions have “FM/AM Multiband Receiver” lettering on the face plate. Sony, like Panasonic, often tweaked models for domestic and foreign markets, adding or modifying features to fit those markets accordingly. If anyone has more information on these models, year(s) manufactured, availability of free manual copies, etc., drop them in the comments section.
The Sony ICF-8000 I purchased was in very good shape having just some minor imperfections showing on the faceplate paint. No cleaning was necessary, nevertheless I gave it one. All switches were quiet and functioned as they should. A nice feature of the ICF-8000 is its exceptionally smooth tuning mechanism which utilizes a flywheel. In addition, on my radio, the tuning scale is practically spot-on on all the bands. Not usually the case in an analog set of this type forty-five plus years old. When added to the fact that the SW frequencies are spread out in four bands instead of three, tuning is easy. The presence of a fine-tuning knob is a nice touch and can be useful. Also available is a tone control knob, signal/battery strength meter, a lighted dial, AC/DC capability, external antenna connection, world time calculator wheel (at the rear on the battery compartment cover), and a dual FM AFC and AM Broad/Sharp bandwith control.
Nostalgia aside, the Sony ICF-8000 has provided reliable performance on all bands so far. MW sensitivity is adequate while SW reception is above average using the built-in telescoping antenna which measures 44 inches (111.75 cm) in length. I did a limited shortwave reception comparison in the 49-meter band between the ICF-8000 and the Panasonic RF-2600 with its 37 inch (94 cm) built-in telescoping antenna and found the Sony performing equally with the Panasonic; at times even better perhaps due to its longer antenna. When connected to an external 75-foot (22.86 meters) longwire I found the ICF-8000 shortwave reception to be particularly good. I did not experience any overloading, nor did I encounter multiple images. The sound was, as others have attributed to the TFM-8000W, “mellow”. If this is not to your liking on the shortwave bands the tone adjustment is useful. Noise levels were well tolerated. I suspect that the Sony TFM-8000W would perform similarly.
Is the Sony ICF-8000 a fantastic DX machine? No, it is not. Is it “super sensitive”? Maybe not “super,” but definitely above average, and surely sensitive enough for general listening. Is it an attractive, affordable classic, easy to use, and sturdy radio with decent performance that can hold up through the years? I think so. Does it bring back fond memories? Absolutely!