Category Archives: Shortwave Radio

Gene seeks input on source of HF voice chatter

Many thanks to SWLing Post contributor, Gene Paradis, who writes:

I have something to share…It is on every night on 5.620 MHz around 010 UTC some folks talking language unknown..It goes on most of the night..This is an aero frequency but these folks are there every night. Hope to find out more. Maybe fishing vessels or something else–? It is these mysteries that make this hobby fun!

My schedule as of late has not allowed dedicated listening time on this frequency. I would certainly suspect fishing vessel communications, but can’t confirm.

Post readers: can you help Gene identify this over-the-air chatter? Please comment!

Alex updates frequency charts and upgrades format

Many thanks to SWLing Post contributor, Alex, who notes updates to his excellent frequency charts. Alex writes:

My charts are updated again. This time I have changed format and made the charts less time consuming to compile and – I think – more user friendly too.

The result is they are updated for the summer schedule much earlier – there are still 6 months of summer to go for them to be useful!

For each hour, the listener is given a running order of about 30 stations that are most worthwhile to try. Doing it this way means you can easily compare the reception quality of the different frequencies for the same station and also get an idea of each broadcaster’s strategy for reaching listeners.

For the summer, I have put the top station as number 51, down to about 80. Many radios have enough storage to allow you to set a page for each hour and then up to 100 presets for each page. This means you can check your favourite stations in a couple of minutes. There is less detail, but today time is so precious, the ease of use seemed to me to be the priority for the charts. (I have numbered 1 to 30 for the winter charts)

Thank you for once again updating and sharing your handy broadcast charts, Alex!

Click here to download Alex’s broadcast charts via his website, ShortwaveTimes.com.

Summer 2019 Global Radio Guide now available as ebook

Many thanks to SWLing Post contributor, Eric McFadden (WD8RIF), who notes that the Global Radio Guide: Summer 2019 is now available at Amazon.com as an ebook.

The price is $8.49, but if you belong to the Kindle Unlimited program, it’s free to read.

Click here to check it out at Amazon.com (affiliate link).

What are Shortwave and HF broadcast seasons?

After posting recent shortwave broadcast schedules and updates for the A19 season, SWLing Post reader Tom Cook asked, What is A19?”

Excellent question, Tom! And, frankly, one I’ve never answered here on the SWLing Post even though it’s so fundamental to understand HF broadcast scheduling.

Shortwave broadcast schedules are coordinated for two seasons:

  • a summer season which starts on the last Sunday in March and ends on the last Sunday in October; and
  • a winter season which starts on the last Sunday in October and ends on the last Sunday in March.

The summer season is often referred to as the “A” season, and winter the “B” season. This is often abbreviated, so “A19” equates to the 2019 “A” or summer season.

For newcomers to shortwave listening, the confusing bit is that three month period between January and March in any given year–the end of the “B” season which started the previous year. For example, in February 2019 you would still be in the B18 broadcast season even though you’re already in the year 2019.

At time of posting (May 4, 2019), we are in the A19 HF broadcasting season.

Thanks for asking your question, Tom! I hope this explanation helps.

“This Frequency” – A new EP from Madtone and Jazz’min

Many thanks to SWLing Post friend and contributor, Pete Madtone, who has just released his latest EP called, “This Frequency.”

This EP features vocalist Jazz’min and off-air audio samples of contest station P49Y from Aruba.

The EP, released this week, can be found on Madtone’s Bandcamp page:

https://madtone.bandcamp.com/

Jazz’min put up “This Frequency” the title track, up on her Soundcloud page:

“The dream of Biafra lives on in underground Nigerian radio broadcasts”

(Source: Wikimedia Commons)

Many thanks to SWLing Post contributor, Ed, who shares the following story about Radio Biafra from the LA Times:

Every evening as 5 o’clock approaches, the clogged, perpetually dusty streets of this industrial city in southeastern Nigeria begin to empty.

Groups of men just off work go inside, shut their doors and tune their radios to 102.1 FM.

Then an anthem begins to play, and a voice says “Kedu” ­ “how are you” in the Igbo language ­ to welcome listeners to the daily broadcast of Radio Biafra.

For the next 90 minutes, hosts and various guests proselytize for the revival of an old dream: the creation of an independent state called Biafra.

The broadcasts, conducted live from an undisclosed location in Nigeria, are illegal, and the group behind them ­ the Indigenous People of Biafra, or IPOB ­ has been classified by the government as a terrorist organization since 2017. Its leaders say they eschew violence and want a peaceful settlement of the issue through a national referendum.

Activists say people caught listening to the station have been arrested or beaten. But many residents here say they are willing to take the risk.

Radio Biafra is a daily reminder of the bloody civil war that ravaged Nigeria between 1967 and 1970. The conflict started when a Nigerian military general, Chukwuemeka Odumegwu Ojukwu, declared an independent state of Biafra. It ended after more than a million deaths, mostly from starvation after the government imposed a food blockade on the region.

Ultimately, the rebels surrendered and the area was reintegrated into Nigeria under the government motto “No victor, no vanquished.”

But the memory of the brutal war looms large in Aba, feeding enthusiasm for the broadcasts despite extremely long odds that Biafra will ever come to be.[…]

Click here to read the full story at the LA Times.

Radio Biafra has also been elusive and rare DX for radio listeners. Click here to read more Radio Biafra posts in our archive.

Alan Roe’s A19 season guide to music on shortwave

Many thanks to SWLing Post contributor, Alan Roe, who notes:

I attach a copy of my “Music Programmes on Shortwave” PDF list for the
new A-19 broadcast season for you to consider adding to your SWLing Post
pages.

Alan, thanks so much for keeping this brilliant music guide updated each broadcast season and for sharing it here with the community! I always print and keep a copy of your guide at my listening post!

Click here to download a PDF copy of Alan Roe’s Music on Shortwave A-19 v1.1.