Tag Archives: Shortwave Radio

The Sony ICF-7600A at my “happy place”

Yesterday afternoon, the family and I spent some time at my happy place: Mount Mitchell State Park. This might be our last visit there until spring of 2020 since the Blue Ridge Parkway is often closed during the winter.

Yesterday was unseasonably warm at 48F (9C)–a shot of warm weather before an Arctic front moves in tonight dropping temps to about 10F (-12C) and, likely, dropping 1-3″ of snow as well.

The afternoon at Mount Mitchell gave me a little time to play radio, of course, and put my recently acquired Sony ICF-7600A on the air.

How did I acquire the Sony ICF-7600A? Via the generosity of SWLing Post reader, Ed Earps.

Ed reached out to me after I made the following comment in a recent post:

“The ICF-7600A is a cool analog portable and one I’ve thought about acquiring at some point.”

Ed contacted me immediately:

“Thomas, if you would still like to acquire a ICF-7600A, I have one I would give you. This would be in appreciation of all the work you do in writing the SWLing Post blog.”

A few days later, the ICF-7600A with original box and accessories arrived. Wow!

Thank you so much, Ed! Over the years, members of the SWLing Post community have been so kind and so generous, it makes a guy feel humbled and appreciated. Thank you!

The ICF-7600A fits perfectly in my Red Oxx Hound pack.

I’m loving the ICF-7600A.

There’s something so authentic about tuning a good analog portable. It’s hard for me to describe, but I can certainly say it always takes me back to my radio roots.

The ICF-7600A has a low noise floor and seems to be incredibly sensitive. I easily snagged several stations on 31 meters, but ended up enjoying music via All India Radio while brewing a little coffee with my alcohol stove (handmade by my buddy, Greg–thanks, Greg!).

Hey, when you’re a coffee snob, you brew where you are!

But I digress…

I’m especially impressed with the ICF-7600A’s mediumwave performance. I logged a number of benchmark daytime and greyline stations yesterday. I haven’t opened the ‘7600A, but I imagine it has a decent ferrite bar inside based on its overall performance on the AM broadcast band and its nulling capabilities.

Next time, I’ll bring the AN200 mag loop and couple it with the ‘7600A. I’m pretty sure that’ll make for a winning combo.

All-in-all, I couldn’t have asked for a better day: the weather was wonderful, the coffee freshly-brewed, and the gifted ICF-7600A was the perfect radio companion as our family soaked in the scenery after a hike to the summit.

I couldn’t ask for a better happy place!


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Australia: “Whispering to the Asia-Pacific”

(Source: Australian Strategic Policy Institute via William Lee)

Australia gropes and stutters towards a renewed embrace of international broadcasting—the vital need to ‘speak for ourselves’ in the Asia–Pacific.

The latest lurch towards fresh understanding is the silent release of the review of Australia’s media reach in the Asia–Pacific. Note the irony that a report on broadcasting is soundless on arrival.

Behold a classic orphan inquiry, not wanted by either the government or the Australian Broadcasting Corporation, nor particularly desired by the public service. The orphan was created as part of the price to win a Senate vote, and is dumped on the public doorstep without a word of welcome.

The review was completed last December but only released (published on the Department of Communications website) on 17 October. No announcement. No government decisions.

The inquiry matters because it nods towards significant policy failure and the absent-minded trashing of Oz international broadcasting.[…]

Click here to continue reading the full article.

Giuseppe catches the 40th Anniversary broadcast of LRA36

Many thanks to SWLing Post contributor, Giuseppe Morlè, who writes:

Ciao Thomas,
I’m Giuseppe Morlè, iz0gzw, from Formia, central Italy on the Tyrrhenian Sea … this is what I managed to hear about the 40 years of transmission of LRA 36 from the Antarctic Argentina to 15,476 …

I took two receivers and two different antennas to the sea … the Kenwood R1000 was connected to my tested “Simil beverage on salt Ground” with salt water tip and the Tecsun PL-660 to my Loop Mea Casali self-built …

Both antennas are directed to SSW where we find the LRA36 station …

The main problem was the boring and tragic Chinese Jammer that strongly raged on 15.470 until 15.00 UTC and then calmed down a bit so I could hear the last part of the transmission with fading and spoken female and male in Spanish …

On the Tecsun and the loop I have not found the station …but on my Kenwood R1000 and my similar beverage on salt grond I listened to about 13 minutes of final transmission.
You can watch the video on my YouTube channel at the link:

Thanks to you and a warm greeting from Italy.
Giuseppe Morlè iz0gzw.

Wow! Great catch, Giuseppe!  I understand the Chinese jammer made it difficult, but obviously your antennas did the trick. I tried to catch the same broadcast from home, but only received a very faint signal. Most of the audio was lost in the noise.

Thank you for sharing.

Radio Malaysia QSL and memories

In response to our post regarding Radio Sarawak, SWLing Post contributor, M Breyel, shares the following:

These were the shortwave frequencies RTM used in 1975. This is my QSL card for an RTM transmission originating from Penang, as received on Denver, Colorado. [Click images to enlarge.]

Most MW stations in Malaysia ceased operation after 2000. That said, a 750 kW MW station in Sabah remained operational as late as 2008, if I remember correctly. My guess is FM became more prominent thereafter.

Certainly here in peninsular Malaysia (Kuala Lumpur), particularly in 1987, we had six government FM stations. Sign-off was usually at midnight or 1 am, depending on the station. An annual license (tax) was issued for each radio owned.

Note, the QSL card [above] appears to have first been printed in 1973, judging by the smaller date printed at the bottom of the card. It was one of the few folded cards I received in my DXing years from 1967 to 1980. It features three sections, folded twice and printed on both sides. The Angkasapuri studio in Kuala Lumpur, map and flag of Malaysia, caption about the country, transmitter sites and frequencies and verification data is depicted on it.

This particular card was issued for a reception report I posted on 22 November 1975, nearly 40 years ago. Unbeknownst to me then I had picked up Radio Malaysia via Penang, according to the frequency legend (4.985 kHz) stated on the card. I assumed it was Kuala Lumpur and, more importantly, I was excited to have logged a new country to my growing list of international broadcasters.

At the time I lived in Northglenn, Colorado — a suburb north of Denver. As I recall Radio Malaysia was usually received in the early morning hours between 5 and 8 am. Reception was always weak, yet music and speech was audible despite atmospheric noise.

The receiver I used was a Zenith Trans-Oceanic H-500, a 5 valve/tube radio originally manufactured in the early 1950s. The antenna was an inverted L, elevated at over 30 feet, spanning approximately 75 feet in length.

This is a photo of Angkasapuri, the RTM Headquarters in Kuala Lumpur, as it appeared in 1987. The HQ as changed very little since then:

Interestingly, the Australian Armed Forces had a radio station based in Penang in the late 70s-early 80s.

For more on vintage QSLs from Malaysia, please refer to my blogsite.

Or see this video.

Wow–thank you for sharing your DXing experience with us! It sounds like the Zenith Trans-Oceanic H-500 served you quite well back then! What a classic set.

Post readers: Please check out M Breyer’s blog for more interesting DX and radio history.


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Trans World Radio to retire shortwave services to South Africa by December 31, 2019

(Source: Trans World Radio via Marcus Keulertz)

Due to changes to the media landscape and subsequent decline in demand for shortwave radio broadcasts in South Africa, TWR will be reducing our English morning broadcasts in the 49, 60 and 90 metre bands on October 27th – followed by a retirement of these broadcasts on December 31st.

We thank God for the impact these broadcasts have had over the last 45 years and wish to remind listeners that you can still enjoy listening to TWR’s English programmes on Satellite (DStv Audio Ch 855), Medium Wave (1170 AM from 8PM CAT) and via our TWR Africa App and TWR Africa Website.

For any assistance, or to request our new reduced English SW schedule, please reply to this email, and we will gladly assist you.

#wearetwr

Blessings and peace,

Anthony Barkhuizen

Carlos questions possible Radio Denge Welat jamming

Many thanks to SWLing Post contributor, Carlos Latuff, who writes:

Greetings from Porto Alegre, Brazil.

Yesterday I listened something unusual.

On the shortwave band of 11.520 kHz, 11.525 kHz and then 11.530 kHz, this last the frequency of Kurdish Radio Denge Welat, it was broadcasting military songs from the times of the Ottoman Empire something [typically associated with] the Turkish far-right. It happened yesterday [September 26, 2019] at 19h09 UTC. I made a video clip of this transmission:

Click here to view on YouTube.

So, if Turkish patriotic/military songs were broadcast on the same frequency of a Kurdish radio, could we assume that this is a kind of jamming from Turkey, like China do with U.S. govt “Free Asia” radio, broadcasting Chinese music on the same frequency?

Are you familiar with this kind of jamming coming from Turkey?

Please comment if you can shed some light on Carlos’ request.