Posts

Dual band patch antenna for Es'hail-2

-
Image
Dual band patch antenna for Es'hail-2 blog has removed , There is a big national security issue by using this. any bad person can send or broadcast a message to a wide area. We have to think is this required or do we need further study .This have to inform Indian national security agencies and they have to decide to allow or ban this Es'hail-2 broadcast message to a wide geographical area.These wide overage and geo-statistical position of this satellite may misuse by wrong people. Es'hail-2 coverage area, We have to understand all kind of terrorist activities are in this coverage area. The geostationary satellite Es’hail-2 carrying amateur radio transponders launched from Kennedy Space Center at 20:46 GMT on Thursday, November 15, 2018 and is now in a geostationary orbit at 25.9° East. These are the first amateur radio transponders to be put into geostationary orbit and they are expected to link radio amateurs from Brazil to Thailand. Es’hail-2 carries two “Phase 4”
Read more

Morse Code Software

-
Morse code is a character encoding scheme used in telecommunication that encodes text characters as standardized sequences of two different signal durations called dots and dashes or dits and dahs.The Morse code was in use for many years, and provided an essential means of communication.Some people have even called it the Victorian Internet because it enabled world-wide communications in a way never before possible.Here Some useful list of software which can be used for learning and practical use of morse code in this modern digital world. AA9PW Morse Code Practice This webpage is designed to help you learn and practice Morse Code. This page will generate morse code at various speeds and with lots of different types of content - everything from individual letters up to a full ‘QSO’ (a randomly generated morse code conversation between two stations). The server creates .mp3 audio files which you can listen to directly on the page via a flash mp3 player, or download directly to l
Location: India
Read more