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Showing posts with label Tropo Ducting. Show all posts
Showing posts with label Tropo Ducting. Show all posts
Wednesday, December 20, 2023

3275km opening on 144 MHz between Madeira Islands and Denmark - 17th Dec 2023

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There has been some remarkable tropo conditions in Europe over the last few days with some stations completing contacts on the 144 MHz band ...
Monday, January 3, 2022

1850km opening on 1296 MHz between Spain & Greece - 2nd Jan 2022

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It was interesting to see that a contact on 1296 MHz was made between EA5TT in Spain and SV8CS in Greece on the 2nd of January 2022. The ...
2 comments:
Tuesday, May 11, 2021

144 MHz beacon on Hawaii heard in California - Apr 2021

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Back in April of 2021, there was an opening on 144 MHz between Hawaii and California, a distance of approximately 4074 kms .  Timestamp Cal...
Tuesday, February 16, 2021

Update on the new 144 MHz beacon on St Helena Island (ZD7)

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A few days ago, I had a post about the new proposed 2m beacon for St Helena Island. Dee, ZR1DEE has very kindly sent on some additional inf...
3 comments:
Wednesday, November 11, 2020

3000km plus contact made on 433 MHz from St.Helena to South Africa - 16th Oct 2020

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On the 16th of October 2020 , there was a remarkable 3000+ km contact made on the 70cms band between South Africa and St.Helena in the So...
Tuesday, September 1, 2020

Looking back at the first 144 MHz trans-Atlantic reception report of the Cape Verde D4C beacon in 2015

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In a previous post , I reported on the first ever trans-Atlantic contact between the Canary Islands and the Caribbean on 144 MHz . As with m...
1 comment:
Thursday, August 27, 2020

144 MHz contact between Denmark & the Canary Islands exceeds 3000kms

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Long distance contacts on 144 MHz that are in the region of 3000kms are always of interest as that is the distance across the North Atlantic...
Thursday, August 6, 2020

New 2700km+ IARU Region-1 tropo record on 23cms between Ireland and the Canary Islands - 17th July 2020

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On the 17th of July 2020 , there was an opening between the Canary Islands and the UK & Ireland on the VHF & UHF bands. A remarkable...
1 comment:
Sunday, July 12, 2020

3000km plus contact on 144 MHz from St.Helena to South Africa - 4th June 2020

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There are several areas around the world where there are some amazing propagation paths on VHF due to ducts forming over the ocean. One of t...
Friday, July 3, 2020

5000km plus opening on 144 MHz from Cape Verde Islands to Italy, Slovenia & Croatia - 2nd July 2020

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On Thursday the 2nd of July 2020, there was another remarkable opening on 144 MHz between Cape Verde Islands off the west coast of Africa...
Saturday, January 4, 2020

432 MHz world tropo record extended even further to 4,644 kms - 1st Jan 2020

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On Saturday the 28th of December 2019 , Ian GM3SEK in the south-west of Scotland managed to work D41CV on 432 MHz to set a new world recor...
1 comment:
Wednesday, January 1, 2020

Remarkable start to the New Year with a new 144 MHz tropo record from Cape Verde Is to Western Scotland

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Back in September of 2018 , G3SMT in the west of England managed to work D4Z on the Cape Verde Islands on 144 MHz to set a new IARU Region-...
2 comments:
Tuesday, December 31, 2019

4,400km opening between Cape Verde Islands and the City of London on 144 MHz - 30th Dec 2019

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On the afternoon and evening of Monday the 30th of December 2019 , there was another amazing tropo opening on 144 MHz from the Cape Verde I...
2 comments:
Saturday, December 28, 2019

D41CV and GM3SEK set new 144 MHz tropo record of over 4500 kms

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In what was probably the best tropo opening to Cape Verde Islands to date, Ian White GM3SEK in Scotland managed to work D41CV on the Cape...
1 comment: