Category Archives: News

Los Altos History Museum features “Ham for the Holidays” 

(Source: Southgate ARC)

The Los Altos History Museum serves up “Ham for the Holidays: Amateur Radio Operators, Then and Now,” a historical perspective on how radio hobbyists help keep neighborhoods safe during disasters, in an exhibit appearing in the J. Gilbert Smith House through January 5, 2020.

They say: Tis the season for giving thanks, and around the holidays we are especially grateful for our local amateur radio operators. Known as “hams,” these volunteers help keep our community safe throughout the year at regular public events and during times of crisis. In this exhibit, learn more about the history of hams and how a fun hobby can also keep our neighborhoods prepared and resilient.

The exhibit is free to the public, and open Thursday-Sundays, noon-4pm

https://www.losaltoshistory.org/exhibits/ham-for-the-holidays/

Los Altos History Museum, 51 S. South San Antonio Road, Los Altos, CA, USA

Spread the radio love

“The Spy” dramatizes careless use of covert QRP HF CW transmissions

Many thanks to SWLing Post contributor, Ed, who writes:

The new 6-part Netflix series ‘The Spy’ about the Mossad agent Eli Cohen (played by Sacha Baron Cohen) who infiltrated Syrian military intelligence from 1962-1965 dramatizes his careless use of QRP HF CW transmissions in Damascus, which were DF’d to track him down.

SWLing Post readers might find the series interesting, especially segments depicting Mossad’s use of covert QRP HF CW transmissions.

Radio-savvy viewers will find unintended humor in the use of a transistor AM radio circuit board, tiny batteries, and no antenna(!) to send CW messages from Damascus to Israel–and in the comical depiction of a Soviet/Syrian radio HF DF van. You’d think a TV series with star power could’ve found a willing ham or film crew member to lend some basic technical expertise.

Links:

Thanks for sharing, Ed! I’m sure this is a great series. And, yes, I suppose this wouldn’t be the first time the movie industry made an attempt at authenticity but fell just a little short! Since that’s such a key part of the film (no pun intended!), you would think they could have consulted an expert to make the setup authentic while preserving the integrity of the scene.

Spread the radio love

ABC’s review of shortwave broadcasting released

Many thanks to SWLing Post contributor, Michael Bird, who shares a link to RadioInfo that summarizes the recently-released “Review of Australian Broadcasting Services in the Asia Pacific” by the ABC. Micheal notes:

So what do we take from this report? No recommendations. The status quo continues although there were many respondents who would favour [shortwave radio’s] return:

“There are no formal recommendations for action, only a finding that the Government “clarify the objectives of its Asia Pacific broadcasts… in achieving Australia’s broader strategic policy objectives, as well as the target audiences for those broadcasts.”

Click here to read the full article at RadioInfo.

Click here to download the full report [PDF].

Spread the radio love

Dx-Camp Marajó Island: A small action to change our world

Many thanks to SWLing Post contributor Martin Butera who shares the following note:


Photo: Flyer Martin Butera (left) and Ivan Dias da Silva Junior (right)

A small action to change our world.

Fulfilling our commitment to get involved in causes of direct action, instead of only DX we decided to do something.

For this reason we planted in the Marajó island a small tree in the name of the European DX Council (EDXC) which we affectionately baptized with the name “Chrissy”, referring to our friend Chrissy Brand, Chief Editor of BDXC bulletin and European DX Council (EDXC) Secretary, who supported this DXcamp.

We are aware that planting a tree in the midst of the flames that are killing the Amazon rainforest will not be its salvation, but will leave a legacy and is a way to contribute to a better world.

Help the environment does not require big actions, but small ones, such as:

  • Separate out our waste for later recycling;
  • Turn off the lights. It seems obvious, but we don’t realize how many times we turn on the light of a room we will not stay in;
  • Eat organic fruits and vegetables. Organic products help the environment because in their production no fertilizers or other polluting products are needed;
  • Turn off the faucet correctly. When you do not need water, turn off the faucet and check for leaks;
  • Go by bicycle or public transport. Pollution in big cities comes largely from the excessive use of cars;
  • Take your own bags to the supermarket. More and more supermarkets are selling plastic bags to avoid their use and encourage recycling;
  • Take advantage of natural light. To reduce the electricity consumption, open the windows and curtains so that sunlight enters your home;
  • Recycle everything you can. Before throwing clothes, books or toys, think about whether you can give them a second chance to avoid spending and buying everything new. You will save money and protect the environment.

As you could read, they are small actions that help energy saving, recycling and conservation of these resources.

The report will be ready in January 2020,
Stay tuned for the official website https://dxcamp-marajo2019.blogspot.com/ and for the publications of SWLing Post and the BDXC (British Dx Club).

Ivan Dias da Silva Junior & Martin Butera

(15.61 Crew founders)

Spread the radio love

Tecsun PL-990 and H-501 may be the last high-end shortwave portables from Tecsun

Many thanks to SWLing Post contributor from China, Mei Tao, who writes:

I would like to share the latest news about Tecsun’s New Products: the PL-990 and H-501.

These day I found that several Chinese BCLers who received the PL990 or H501 one after another–they posted many a detailed pictures of these two radios. Lots of my friends asked me when they could buy these two radios on the market.

Then I asked the Tecsun’s boss, Mr Liang.

He replied that they had begun to supply the PL-990 and H-501, but there were only a quantity of 300 in the first batch. These radios were first supplied to the subscribers who pre-ordered PL-990 or H-501 in October. Therefore other customers would have to wait for the second or the third batch. As for the foreign BCLers, I believe the wait time will be longer.

In addition, there is a bit of bad news: Mr Liang told me that PL-990 and H-501 were the last products he led the team to design, and they were his last masterpieces. In other words, the PL-990 and H-501 may be Tecsun’s last high-end portable and desktop radios. What a pity!

Thank you for sharing this, Mei Tao. Yes, that would be a pity indeed if the PL-990 and H-501 end up being the last high-end portables from Tecsun. I suppose it’s not surprising, though, as I’m sure some of the demand for shortwave radios is on the decline at the same time so many inexpensive DSP-based portables are saturating the market.

Two years ago I heard from a reliable source that Tecsun might be pulling the plug on their high-end portables, so I was quite surprised when I saw the PL-990 and H-501 announcements earlier this year. I suppose these models could be a “last hurrah” and certainly a way to mark the PRC’s 70th anniversary (as we’ve seen on some of the radios’ promotional material).

Regardless, I’m looking forward to reviewing both of these radios. Frankly, I’m quite happy a few hundred production models are in the hands of enthusiasts in China. Hopefully early adopters have given critical feedback to Tecsun so that when the first major production run is exported, the units will have been well-vetted and solid performers.


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

Dx-Camp Marajó Island: Thank you for the support!

Many thanks to SWLing Post contributor Martin Butera who shares the following note:

___________________________________________________________________________________________________

The DXcamp that took place between November 15 and 18 on the island of Marajó was the first event of this kind held in Brazil and perhaps in South America.

This DXcamp got the attention of several sponsors who helped the 15.61 Crew, including: C.Crane, SDRplay, DS Antennas (Brazil), Heil Sound, COMPACtenna, Cross Country Wireless, Antennas4Less, NI4L Antennas, Radiwow, RTL-SDR, ELAD, SSB, RadioShack, Antennas Loop DZ by Denis Zoqbi (Brazil), Arrow Antennas and the SWLing Post blog.

Different organizations and clubs are included: BDXC (British DX Club), EDXC (European DX Council), SR (Sugar Radio – Sperimental Group), RC (Romeo Charlie Dx Group), Colón Dx Club, Dxnews.com, among others.

We would like to thank everyone for supporting us and we hope to have all of you, in the next Dxcamp as well as all the people, beyond the brands, who believed in our project and supported this Dxcamp: Ligia Katze (DXcamp photographer and Martin Butera’s wife), Mark Van Marx (Marcos Melzi, photo editor), Orlando Perez (PT2OP), Chrissy Brand BDXC (British DX Club), all members of the European DX Council, Thomas Witherspoon ( SWLing Post), John Wilder KJ6AVJ (C.Crane Radio), Jon Hudson (SDRplay), Murilo Rodrigues (DS Antennas – Brazil), Bob Heil (Heil Sound), Chris Molding (Cross Country Wireless), Chris Fox (Ni4L), Madeleine Wellie (SSB -Electronic GmbH), Tim Chapman (Arrow Antennas), Jack Nilsson (COMPACtenna), Carl Laufer (RTL-SDR.com), Darrell / K7LZR (antennas4less.com), Denis Zobqi (Stars Telecom – Brazil), Radiwow, Elad SDR , RadioShack, Stephane (RC Int. DX Group), Mimmo (Sperimental Radio), Sal Al (GCC DX Foundation), all members of the Colón Dx Group and DXnews.com.

The report will be ready in January 2020,
Stay tuned for the official website https://dxcamp-marajo2019.blogspot.com/ and for the publications of SWLing Post and the BDXC (British Dx Club).

Ivan Dias da Silva Junior & Martin Butera

(15.61 Crew founders)

Spread the radio love

FTIOM & UMBP, December 8-14



From the Isle of Music, December 8-14:

This week our special guest is Yanela Brooks, who will discuss the her new album Top of Cuba in English; we will also listen to some
jam sessions by Estrellas de Areito.
The broadcasts take place:
1. For Eastern Europe but audible well beyond the target area in most of the Eastern Hemisphere (including parts of East Asia and Oceania) with 100Kw, Sunday 1500-1600 UTC on SpaceLine, 9400 KHz, from Sofia, Bulgaria (1800-1900 MSK)
If you don’t have a shortwave radio or are out of range, you can listen live to an uplink from a listening radio in the Netherlands during the broadcast at
http://websdr.ewi.utwente.nl:8901/?tune=9400am
2. For the Americas and parts of Europe, Tuesday 0100-0200 UTC (New UTC) on WBCQ, 7490 KHz from Monticello, ME, USA (Monday 8-9PM EST in the US).
If you don’t have a shortwave or are out of range, you can listen to a live stream from the WBCQ website here (choose 7490): http://www.wbcq.com/?page_id=7
3 & 4. For Europe and sometimes beyond, Tuesday 1900-2000 UTC and Saturday 1200-1300 UTC on Channel 292, 6070 KHz from Rohrbach, Germany.
If you don’t have a shortwave radio or are out of range, you can listen live to an uplink from a listening radio in Europe.
Visit our Facebook page at https://www.facebook.com/fromtheisleofmusic

Uncle Bill’s Melting Pot, December 8 and 10:
Episode 142 features music from Hawai’i.
The transmissions take place:
1.Sundays 2300-2330 UTC (6:00PM -6:30PM Eastern US) on WBCQ The Planet 7490 KHz from the US to the Americas and parts of Europe
If you don’t have a shortwave or are out of range, you can listen to a live stream from the WBCQ website here (choose 7490): http://www.wbcq.com/?page_id=7
2. Tuesdays 2000-2030 UTC on Channel 292, 6070 KHz from Rohrbach, Germany for Europe.
If you don’t have a shortwave radio or are out of range, you can listen live to an uplink from different web SDRs in Europe.
Visit our Facebook Page at https://www.facebook.com/UncleBillsMeltingPot

Spread the radio love