Sei JA7LU will be active again from Timor Leste, 25 to 29 June 2015 as 4W/JA7LU.
Hide JI1AVY will be active again from Timor Leste, 25 to 29 June 2015 as 4W/JI1AVY.
QSL info QRZ.com
by Lee Drew “I’ve spent a lot of time over the years looking at the designs of ham radio go boxes amateur radio operators have created. T... Read more
Ofcom has today confirmed plans for releasing valuable new airwaves that could be used to meet the growing demand for mobile broadband services An auc... Read more
Source:Manchester University The assessment of the impact of solar activity on radio signals in the atmosphere has been boosted by a new measurement m... Read more
40 MHz “In his telephone conversation Willem Badenhorst, ZS6WAB, informed us about the first-ever ZS to ZS contact on 40,675 MHz. It was made on... Read more
Pocket HF SDR What is the PSDR? The Portable Software Defined Radio, or PSDR, is an Open Source, Fully stand-alone HF/Shortwave Software Define... Read more
You don’t have to know a whole lot about science to know that black holes typically suck things in, not spew things out. But NASA just spotted somethi... Read more
Main functions: Always used one same – three to one – module. Put together up to four module expand up to 12 inputs. Available add same mo... Read more