Posts tagged as amateur radio

Young, international radio amateurs gather in South Africa

From around the world, 70 young and budding radio amateurs recently gathered in South Africa for a week-long Youngsters On The Air (YOTA) technology immersion event from 8 to 15 August 2018. While South Africa may be at the southern tip of the African continent, for that week it was viewed as the the centre […]

SA ready for Qatar geostationary satellite

If all goes according to plan, the Qatar Satellite Company’s second satellite, Es’hail-2, will be placed in a geostationary orbit by a Space-X Falcon-9 rocket within a few months. It will carry an AMSAT linear transponder as a secondary payload, giving radio amateurs access to a geostationary satellite for the first time. The transponder uplink frequency […]

Solar eclipse and propagation: More questions than answers for now

In August 2017 more than 600 000 radio amateurs, mainly in the USA, took part in a Solar Eclipse QSO Party (SEQP) in a coordinated initiative to research the possible influences of an eclipse of the sun on radio propagation. The solar eclipse caused a shadow of the moon traversing the USA from Oregon to South […]

Radio amateurs are serious about the rising RF noise floor

  Radio amateurs are serious about tackling the problem of RF pollution and the resultant increase in the radio frequency noise floor. Since the beginning of the year interest groups have sprung up in various countries around the word and national amateur radio organisations are taking a serious stand and in several countries are accusing […]

Space is good for amateur radio: the story of SunSat

  It has been written and spoken about that amateur radio is a pasttime that contributes to communication, electronic and space activity development and training. In fact it is contained in the ITU definition of amateur radio: “A radio communication service for the purpose of self-training, intercommunication and technical investigations”. For amateur radio to stay […]