Yearly Archives: 2017

WBCQ seeks help after fire takes out their main transmitter

7 Replies

On WBCQ’s Twitter feed, Allan Weiner announced that the station’s transmitter building suffered a fire on December 10, 2017:

Allan has set up a Go Fund Me campaign to begin the process of raising enough money to purchase a used transmitter. Here’s the note from their Go Fund Me page:

Free speech radio WBCQ international shortwave suffered a fire in its main transmitter building on December 10th. The building was saved but our main 50 killowatt trasnmitter completely burned up inside and is a total loss.

We are dedicated to the cause of free speech radio and have been for 19 years. There was no insurance and we have limited funds. We need to replace this transmitter to insure there is at least one free radio station broadcasting programs of individuals wishing to express their free speech rights to the world.

At least $20000 is required to buy a used transmitter and have it shipped to the radio station in Maine. We are on a reduced power backup transmitter and need to return to full 50KW power as soon as possible. Thank You.

Click here to view WBCQ’s Go Fund Me campaign and support the purchase of a transmitter. [Link Removed]

Many thanks to Dave Zantow for the tip!

Spread the radio love

Off-the-shelf affordable SWL antennas

2 Replies

The Par EF-SWL antenna.

One of our SWLing Post contributors recently sent the following message with a request:

I have a suggestion/challenge for a post: what’s out there for low cost, off-the-shelf HF antennas?

I simply can’t drop $500 on a Wellbrook. The AirSpy HF+ and the new $100 RSP1A SDR are super enticing, but then I look at the antenna connectors and think, “What do I have to connect to that…!?!”

Googling takes you down the rabbit hole of home brew antennas. I’ll admit that I don’t have the skill or patience to dig through hundreds of DIY posts of antenna construction. For my first proper outdoor antenna, I’d like to purchase one that’s rugged, well-tested and optimized for HF and MW listening. Something easy to install.

You know? I get it.

Many listeners simply don’t have the free time or enthusiasm to explore home brew antenna options especially if they’re seeking one optimized antenna for their location and listening habits.

Like it or not, antennas can become a barrier of entry to proper, low-noise radio listening and DXing.

I have built almost all of the antennas I use so I’m not an expert in this area, therefore I asked Fred Osterman at Universal Radio for a couple of suggestions. He and I have talked about antennas in the past and he’s the most knowledgeable person I know on the topic. I’m willing to bet Universal Radio stocks more SWL antennas than any other radio retailer. Fred also has the added benefit of hearing customer feedback daily.

I asked Fred specifically for wire antennas that are easy to install, require no soldering or tuning/cutting and work well right out of the box. Something under $200.

Fred replied with two recommendations–I include his comments in quotes:

Alpha-Delta DX-SWL Sloper $129.95

“[The Alpha-Delta DX-SWL Sloper] is very well built. Actually, over-built for listening. Easy to erect with the feed point being up high. And really works well on the SW bands (including Tropical) and MW too. Fully preassembled. Down-side is it is kinda obtrusive with the heavy wire and large coils.”

Click here to check it out at Universal Radio.

Par EF-SWL $72.95

“[The EF-SWL is very popular] these days. It does work best with a ground, but still usable without. It is interesting, as it can be configured many different ways. I suspect it is popular because it is very easy to erect, and very, very stealthy. (Increasingly important these days). And the wire is flexible, not too thick and not obtrusive. Seems more immune to noise than others. Priced right.”

Click here to check it out at Universal Radio.

Thank you, Fred!

I have some experience with the Par EF-SWL antenna. It offers excellent performance and the antenna line has a durable black coating that makes it nearly impossible to spot from a distance. I’ve even taken the EF-SWL on travels and posted a review a few years ago. I agree that it performs very well.

I have a friend that’s relied on the Alpha-Delta DX-SWL Sloper as his main SWL antenna for years. He lives in an urban area and I’ve been favorably impressed with its performance. I agree with Fred–it’s incredibly durable and beefy! Built like a tank.

Of course, there are also incredibly low-profile antennas like the Bonito Mini Whip (check out some of Oxford Shortwave’s posts) but note that some versions don’t handle a noise-rich environment very well.

Post readers: Please comment if you know of other off-the-shelf antenna options–especially those you have personal experience using and installing.

Spread the radio love

WINB to add new transmitter

1 Reply

Many thanks to SWLing Post contributor, Benn Kobb (AK4AV), who notes:

This routine FCC HF announcement indicates that it has received an application from WINB.

http://transition.fcc.gov/Daily_Releases/Daily_Business/2017/db1213/DOC-348229A1.pdf

According to Ms. Ghavami, the FCC’s engineer on HF broadcast matters, the application is to add a transmitter to the existing station, for which a new construction permit is required.

Thanks for the tip, Benn!

Spread the radio love

Tecsun PL-880 hidden feature/hack: 1 kHz bandwidth on shortwave

11 Replies

[Note: This procedure was updated and simplified by Guillermo on 22 December 2017]

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

I own the PL-880 and just discovered a new feature : a 1.0 kHz bandwidth mode on shortwave (SW only not in MW).

The procedure to get it is as follows:

  1. Turn on the radio and tune any frecuency on SW . There is no need to connect or disconnect an external antenna and turn on or off the radio during this procedure.
  2. Be sure that on SW the 4 button feature(press 4 for about 2 seconds) is ON and 9 button feature(press 9 for about 2 seconds) indicates a value of 13 or more and not less than 10.
  3. Then turn OFF 4 button feature and then ON again . Press BW button and see the 1.0khz new BW on the screen. Now you can use it permanently on SW and ALSO on MW , UNTIL you press BW button again .

Well, I hope you understand this description–if not please let me know, and tell me if it works on your unit, or it is just works on mine.

Thank you, Guillermo! I see where this is somewhat of a fragile adjustment in that a number of actions could change the bandwidth back to a previous setting, but nonetheless is quite a fascinating hack/hidden feature! Thank you and I’ll add this to our list of PL-880 hidden features.

Post readers: please comment if you can successfully enable the 1.0 kHz bandwidth on your unit.  Please comment with your radio’s manufacture or purchase date if possible.

Spread the radio love

Norway: First country to end national broadcasts on FM

4 Replies

When listening to marginal FM signals, the AR1780 can be set to mono mode instead of default stereo mode.

(Source: The Guardian)

Digital switchover means that only the country’s local radio stations continue to use FM frequencies

Norway has completed its transition to digital radio, becoming the first country in the world to shut down national broadcasts of its FM network.

The country’s most northern regions and the Svalbard archipelago in the Arctic switched to digital audio broadcasting (DAB) as scheduled on Wednesday, said Digitalradio Norge (DRN), an umbrella group for Norway’s public and commercial radio.

The transition, which began on 11 January, allows for better sound quality and more channels and functions at an eighth of the cost of FM radio, according to authorities.

The move has, however, been met with some criticism linked to technical incidents and claims that there is not enough DAB coverage across the country.

Radio users have also complained about the cost of having to buy new receivers or adapters, usually priced at between €100 and €200 (£88 and £176).

Only 49% of motorists are able to listen to DAB in their cars, according to DRN figures.[…]

Continue reading the full article at The Guardian.

Spread the radio love

Don shares spectrum recordings from northern Peru

1 Reply

Many thanks to SWLing Post contributor, Don Moore, who writes:

I’ve been traveling through northern Peru and I’ve made some SDR recordings along the way – medium wave, long wave, and some shortwave meter bands. I hope to eventually get through them all!

I have also uploaded some recordings to a shared Google drive so that other DXers can hear what the bands sound like in northeastern Peru, on the edge of the Amazon jungle. Maybe some of the blog readers would be interested in this. You will need the below link to see the SDR files and an explanatory document. I plan to add a few more once I get another hotel with a good Internet connection again.

Click here to download.

Fantastic, Don!  Thank you for sharing your spectrum recordings!

Post readers: If you don’t already have HDSDR installed on your PC, you’ll need to grab it here. HDSDR is free and can playback these spectrum recordings. Once installed, simply press the “play” button on the HDSDR console and point HDSDR to the downloaded spectrum file. You’ll be tuning through Peruvian spectrum in no time!

Also, check out Don Moore’s excellent blog: http://www.donmooredxer.com 

Spread the radio love