|
||||||
|
Updated Listen Amateur
Radio Mirror International
|
ARMI THIS WEEK 9 January 2011 Host ZS5DL The Repeater from Hell - how NOT to run it part 2 Moon eclipse over the Northern Hemisphere From next Sunday join us for Amateur Radio TODAY. The new website will be www.amateurradio.org.za/artoday.htm or the link from www.sarl.org.za and click on Amateur radio TODAY. The new web will be action from Thursday 13 January 2011
SARL presentation to ICASA made on 1 December 2010. Download here DRAFT BAND PLAN Download the proposed Amateur Radio Frequency Band Plan to be tabled at the ICASA Public Hearing on 1 December 2010 here Download the draft supplementary submission to ICASA that will be submitted on 8 December here. Comment close at midnight 7 December to armi@sarl.org.za Watch these videos on YouTube ( from the HF Report by Dennis Green ZS4BS) SPAWAR Systems Centre Pacific has developed a technology that uses the magnetic induction properties of sodium chloride (salt) in sea water to create a UHF/VHF/HF antenna. Watch this video at http://www.youtube.com/watch?v=9tIZUhu21sQ HOW IT'S MADE: CIRCUIT BOARDS
A Discovery Channel video describing how printed circuit boards are made
is now available on YouTUBE “Making your own Printed Circuit Boards”
|
|||||