Peter's DX Corner

The wonderful world of listening to the radio

Tag: Spitsbergen

QSL Svalbard Radio 2187.5 kHz

March 11, 2024 / / 3 Comments

In October 2023 I (and some other DX-ers on YADDNet as well) received a DSC message from Svalbard Radio with MMSI 002570900 on 2182.7 kHz. This station MMSI is not received very often. And what I heard was an acknowledgement of a test message sent by the ferry Silja Serenade on its way between Mariehamn in Finland and Sweden on the Baltic Sea. So I wondered if I truly received Svalbard Radio.

I sent a reception report to Kystradio Nord in Bodø (kystradio.nord@telenor.no), as they remotely operate Svalbard Radio. But quite unusual for them I did not get an immediate answer. So I tried again last week. And with apologies (which is not necessary at all as they are just doing us DX-ers a favor on all of our requests) I got an email that QSL-ed my reception of Svalbard Radio.

Email confirming that I received the Svalbard transmitter of Telenor, Kystradio Nord

The email also explains why there was such a strange connect between a ferry on the Baltic and Svalbard Radio/ The test acknowledgements are fully automated on many (but not all) coast stations. So my guess is that the radio officer – who has to execute a mandatory weekly test – decided to go for something special… and triggered a response from the Svalbard transmitter?

This means that I have received a QSL from a station from mainland Svalbard/Spitsbergen for the first time. Not a new radio country though, as Bjornoya (Bear Island) which I received with NDBs LJS in the past and BJO last year is considered part of Svalbard according to the EDXC country list.

But where exactly is this station located on Svalbard? The first maritime station on Svalbard/Spitsbergen, Svalbard Radio was established in 1911. The location was Finneset, close to Barentszburg, the Russian settlement on Spitsbergen. But in 1930 the station was moved to Longyearbyen. And in 1975 the transmitters/antennas moved to Longyear – Svalbard Airport. Since 2006 the station is remotely controlled by Kystradio Nord in Bodø.

But that is not the location of the MF transmitters though. In 1932 two Soviet ships went aground. These were probably coal ships to Barentszburg. The Russian coal mining company Arktikugol developed an intiative to improve the navigational aids. It included the construction of a new station on Isfjorden in 1933. Once it was called Isfjord Radio, but since 1976 the station is remotely operated by above mentioned Svalbard Radio after completion of the Longyear – Svalbard Airport facilities. The Isfjord name seems no longer in use. Isfjorden is also the location from which Svalbard NAVTEX messages are being transmitted.

Isfjord Radio Station

Today the housing facilities of the radiostation in Isfjorden are exploited by Basecampexplorer to accommodate arctic tourists. So it is possible to make a visit!

QSL NDB BJO-316 Bjørnøya

October 8, 2023 / / 8 Comments

Forty years ago I received a QSL for the non-directional beacon LJS on Bjørnøya or Bear Island. Administratively Bjørnøya is part of Svalbard or Spitsbergen, a territory of Norway. Given its remote location Spitsbergen (including Bear Island) is a separate radio country according to the EDXC list. I somehow assumed that there was no NDB active anymore on the island. But last week I received a beacon BJO on 316 kHz and learned that its location is Bjørnøya.

The maritime radio station Bjørnøya Radio closed in 1996 when – like so many other stations – the station was converted to remote operation from the Kystradio Nord center. But the Bjørnøya Meteorological Station is still staffed, one of the reasons being that a couple of times per day weather balloons have to be launched.

Bjørnøya Meteorological Station (photo: https://bjornoya.org/)

I decided to give it a try, and emailed the Meteo station to find out if they knew about the beacon and could confirm my reception report. Within hours I got a reply from Lisanne… in Dutch! Lisanne is one of two Dutch people in a team of 9 persons that run the Meteo station. They are on duty from June to December when they will be relieved by the next team. Lisanne is trained as meteorologist and it is her 2nd stint on the island.

The team of 9 people on Bjørnøya Meteorological Station. Lisanne in the center, wearing a light blue jacket.

Lisanne wrote that although Bjørnøya Radio is closed, they still transmit a weather bulletin twice a day (10:05 h UTC and 22:05 h UTC) on 1757 kHz. It is preceded by an announcement on 2182 kHz. Lisanne shared this nice Facebook movie about it. But she told me also that they did not send a signal with call sign BJO. There is an amateur radio at the station for visiting amateurs, but that one hadn’t been used either in the past year.

Bjørnøya Meteorological Station (blue H marks their Heliport) and the location of NDB BJO (green dot)

I thanked Lisanne for the nice picture and the reply. And explained to her that the transmitter/antenna I was looking for was probably close to the station and the nearby heliport. A day later another email came in. Over coffee she had raised my question again and with the help of the airports.com site learned that a few kilometers to the east, on the so-called Nordpunktet (North Point) there was an antenna and a little cabin which housed the NDB transmitter. I got a couple of nice photo’s as well.

The fuse cabinet of the Thales NDB transmitter is located in the Meteo Station itself
The little cabin housing NDB transmitter BJO and the antenna

There is a story connected with the little cabin. In 1971 an operator of the Meteo Station named Bjørn Tessem was attacked by a polar bear. He was found near the door of the cabin, with the bear over him. Most likely he attempted to enter the cabin to save himself but the door was locked. There is a small memorial plaque about this event on the wall of the cabin.

Memomarial Plaque for operator Bjørn Tessem who died following a polar bear attack

So you can see how the reception of just three letters BJO in morse code, received over 2500 kms, lead to a surprising conversation, a few nice pictures and a tragic story.

My sincere thanks to Lisanne and the team members at Bjørnøya Meteorological Station, who also gave me permission to publish their photo’s. They have their own website at https://bjornoya.org/ .

Daddy’s got a brand new tool!

August 23, 2023 / / 5 Comments

Don’t know why but I always liked NDB (Non Directional Beacon) DX-ing. Maybe because it because it is all about low power stations in CW. Maybe it is because they brought me a QSL that everyone was looking for in the 80-ies: Jan Mayen Island and Bjornoya (Bear Island) in addition to Andoya. In the EDXC country list Jan Mayen and Bjornoya, the latter being part of Spitsbergen/Svalbard, count as separate radio countries!

QSL NDB LEX, NDB LJS, and NDB LMS
One of my most treasured QSLs: Jan Mayen and Svalbard (Bjornoya)

Actually i was quite surprised that NDBs are still in the air as navigation aids these days. I understand that the beacons that were mainly serving maritime traffic (like the ones above) are gone, but their are still plenty of airports that have an NDB up and running.

40 years ago I had this Murphy B41 tube receiver working for me on my NDB hunts. Designed shortly after WWII it was standard British Admiralty issue. It was rock solid and had a superb S/N performance, but it also weighed over 45 kgs! I vividly remember how much effort it took to carry it to the attic in my parents house. It was even equipped with a manual that described how you could effectively destruct the receiver should it risk falling in enemy hands.

Back to today: I opened this post with “Daddy’s got a brand new tool!”. It is called Pskov NDB. Of course many of you will probably know it already, but hey, I’m just 8 months back in business. NDBs have a periodic signal. With this knowledge a Fourier analysis technique is used to pull the CW signals out of the noise… So just record 10 to 30 minutes of long wave bandwith with your SDR, and let Pskov have a go at it. I’ve been playing with it for a day – and I love it already!

This is my new tool: Pskov NDB…

You can downloaded Pskov from the NDBlist site. The good news is “it is for free, and with your RSPdx receiver and laptop, you have to carry significantly less than 45 kgs!”. The bad news for me personally is that I do realize that I have programmed and done many Fourier analyses in the past working to get my PhD in Physics. But I really forgot how to do it….

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