88 MHz Trans-Atlantic signals heard in Ireland - Sun 8th July 2018

This really is a remarkable catch. Paul Logan in Lisnaskea, Fermanagh, Northern Ireland managed to hear a Canadian radio station across the Atlantic at 88 MHz! While 28 MHz and 50 MHz signals are pretty common across the pond, it is extremely rare that signals of such a high frequency get across.

Using a 5 element beam and a SDR receiver, Paul managed to catch CBC radio 1 on 88.5 MHz from Newfoundland, Canada at 22:35 local time (21:35 UTC) on Sunday the 8th of July 2018.

With a distance of some 3200 kms, it is very likely that it was double hop Sporadic-E which is remarkable. It's not that common for the propagation to reach 88 MHz for one hop but to have it at 88 MHz at two spots at the right distance apart is really rare.

The video of the reception is shown below...



Paul has heard trans-Atlantic Band 2 signals in the past but it really is a rare phenomenon. This is only the fourth time Paul has heard a Canadian radio station on Band 2 (88-108 MHz) since 2003. He is the only person to have heard Band 2 signals from the USA.

The only other person to have heard a Band 2 trans-atlantic signal from North America was David Hamilton in Scotland who heard Newfoundland in 2003. Incredibly, a small number have managed to hear Band 2 stations from the Caribbean which is a more southerly path albeit further away.

Paul's website is http://band2dx.webs.com/

Long distance reception of a Spanish station on Medium Wave during daylight hours

Since I did a previous scan of the Medium Wave band in March, I have found several other very weak signals buried in the noise. One of these however is just about audible and can be heard in the middle of the day. I built a very basic loop aerial with some wire would around a cardboard box (30 x 45 cms) and tuned it with a variable capacitor. The result was that I can now ID two of the signals.

The signal on 855 kHz was Radio Nacional 50kw transmitter near Santander on the north coast of Spain, a distance of 992 kms or 616 miles. As can be seen from the map above, the path is almost completely over the ocean.

The aerial mast in Spain is just 300m or so from the water while I am 10 kms from the south coast of Ireland.

Radio mast near Santander

The other signal heard was from the test DRM transmitter of France Blue (8kw) on 1071 kHz near Brest, a distance of 500 kms or 310 miles.

I was wondering if the signals were possibly sky wave but I don't think so. They are there in the middle of the day every day and they are really steady like you might expect from a ground wave signal.

The radio used was a very basic Sony radio which was indoors. The loop aerial was just sitting on top of it.

992 kms seems like a remarkable distance for a ground wave signal on the medium band. There are plenty of much closer transmitters in the UK that I can't hear but the sea path to Spain seems to be making all the difference.