for the last year or two amateurs have had their own geostationary satellite transponder. Called Es’hail-2 / AMSAT Phase 4-A / Qatar-OSCAR 100, it lies in the geostationary orbit at 25.9° East ...
This allows a number of multiplexes to be transmitted from each satellite and a wider range of services to be broadcast. The term transponder is often interchanged with multiplex. This is ...
Though a diverse range of payloads have been carried by these satellites over the years, the majority of amateur radio satellites have featured transponders working in the VHF and UHF spectrum.
Es’hailSat, the Qatar Satellite Company, has announced that Gulfsat Communications has agreed a deal for satellite transponder capacity on Es’hail-1 satellite located at the 25.5⁰ East hotspot to ...
Doha, Qatar: Es'hailSat, the Qatar Satellite Company, has signed a multi-year multi-transponder deal with the public broadcaster of Morocco, Société Nationale de Radiodiffusion et de ...
Sriharikota, Jan 29 In its historic 100th mission on Wednesday, ISRO successfully launched an advanced navigation satellite that would aid in terrestrial, aerial and maritime navigation and precision ...