Showing posts with label SV2DCD. Show all posts
Showing posts with label SV2DCD. Show all posts

Saturday, October 16, 2021

South African 8-metre beacon on 40.675 MHz heard in Greece - 6th October 2021


In a report by email, Leonidas SV2DCD in Greece informs me that he heard the ZS6WAB 8-metre beacon in South Africa on 40.675 MHz.

"Hi there John. TEP is back again on 8m band. Today me and SV8CS had copy from ZS6WAB/B 40.675mhz with peak around 16:50z best copy 539 qsb

Here is a video of my copy ZS6WAB/B @ SV2DCD via TEP 6/10/2021 16:40z 40.675mhz "

You can see a video of the reception below...

As outlined in the video title, Leonidas feels that the propagation mode was TEP (Trans-Equatorial Propagation). I have shown the Geomagnetic Equator in the map above and it seems to be roughly equidistant from both stations.

The distance was approximately 7,220 kms. Leonidas was using an 8-element Yagi for 50 MHz to listen to the beacon on 8m.

I also understand that the South African 40 MHz beacon has been heard in the south of Portugal in the last few days as well.

SV2DCD also reported hearing the same 40 MHz beacon in April of 2021. See previous post HERE

Now that we have concrete evidence of the 8m South African beacon being heard in Europe, hopefully others will try to have a listen and report it.

Analysis... This new 40 MHz beacon could prove very useful for serious 6-metre operators in Europe checking to see if there is a propagation path to South Africa. There is quite a jump from say 28 MHz to 50 MHz where as if the band is open at 40 MHz then 50 MHz may not be far behind.

Links...

1) My previous post about the ZS6WAB beacon

2) My 40 MHz page


Thursday, April 22, 2021

More reception reports of the South African 40 MHz beacon in Europe - Apr 2021

Following on from my previous post about the South African 8-metre ZS6WAB beacon on 40.675 MHz being heard by SV2DCD in Greece, there are now three more reports!

IZ0BCD: Francesco, IZ0CBD in Rome, Italy report reception of the 8m ZS6WAB beacon on the 20th of April 2021.

Video...


Francesco was using a Kenwood TS2000 and a 6-element Yagi for 50 MHz and the distance was around 7500kms.

9H1TX: David, 9H1TX on the island of Malta heard the 8m beacon on the 19th of April using a 7-element Yagi for 50 MHz.

Video...


SV8CS: Spiros, SV8CS heard the South African 8m beacon also on the 19th of April 2021 using a 7-element Yagi  by I0JXX.

Video clip at this link... https://raag.org/to-zs6wab-akoystike-sti-zakyntho/

Propagation Mode: As outlined in a previous post, the mode of propagation was TEP (Trans-Equatorial Propagation). As shown in the map above, both the beacon and the receiving stations are equidistant from the Geomagnetic Equator.

Links...

1) For more information on the 8-metre band, visit my 40 MHz page.

* * *

Addendum:

1st Update - 22nd Apr 2021: Info from Paulo,  CT2IWW

CT7ASY: Eduardo, CT7ASY near Lisbon heard the ZS6WAB 8m beacon on the 20th of April.

CT7ASY... " My name is Eduardo Arraia and I´m an amateur radio operator licensed as CT7ASY, in Portugal, locator IM58gv.

Whilst monitoring the 8 meter band this afternoon, I came across the ZS6WAB beacon. As you can see by the attached image, I received the following message, decoded on CWSkimmer, at about 15:41 UTC, this afternoon, on 40.674MHz: TAR de ZS6WAB DE ZS6WAB DE ZS6WAB BCN LOC K R4

I am monitoring the band with an Icom IC7300 and a Sirio GPA 40-70 ground plane vertical antenna.

Until a couple of years ago, the 40MHz band was used, in Portugal, by the fire services in a country wide repeater network.

Since all emergency and police services moved to the new TETRA UHF network, this portion of spectrum was freed up and we can monitor some beacons, from Europe. South Africa is a first, though.

Cheers and 73, Eduardo, CT7ASY"


Tuesday, April 20, 2021

South African 8-metre beacon on 40.675 MHz heard in Greece - 19th April 2021


Following on from the report last month of the ZS6WAB 8-metre beacon being heard in Portugal, we now have news that the beacon on 40.675 MHz has been heard in the north of Greece by SV2DCD!

In a report by email, Leonidas SV2DCD informs me that he first heard the beacon on the 19th of April 2021 at 14:00 UTC and it peaked around 15:40 UTC. Leonidas was using an 8-element Yagi for 50 MHz to listen to the beacon on 8m.

You can see a video of the reception below...

As outlined in the video title, Leonidas feels that the propagation mode was TEP (Trans-Equatorial Propagation). I have shown the Geomagnetic Equator in the map above and it seems to be roughly equidistant from both stations.

The distance was approximately 7,220 kms.

Now that we have concrete evidence of the 8m South African beacon being heard in Europe, hopefully others will try to have a listen and report it.

Analysis... This new 40 MHz beacon could prove very useful for serious 6-metre operators in Europe checking to see if there is a propagation path to South Africa. There is quite a jump from say 28 MHz to 50 MHz where as if the band is open at 40 MHz then 50 MHz may not be far behind.

Links...

1) My previous post about the ZS6WAB beacon

2) My 40 MHz page

Friday, April 1, 2011

Greece to South Africa via TEP on 70 MHz...


I came across this today....the first ever contact between Greece and South Africa on 70 MHz!

As far as I can tell, it happened on the 28th of March 2011 when SV2DCD in KN00LI worked ZS6WAB in KG46RC via Trans-Equatorial Propagation. The distance was just over 7,200 kms as they worked on 70.200 MHz SSB.

SV2DCD was running 70w into a 9 el yagi at 10m agl.

It just goes to show the possibilities of this band.