![]() Simply put, you have to be able to hear your own signal coming from the downlink frequency and maintain reception of it throughout the entire pass before you can make contacts. While it is a significant advantage (but not necessary) to make contacts on an FM satellite, it is required on the linear birds. The biggest requirement is the ability to transmit and receive simultaneously on 2 meters and 70 centimeters. You may be surprised how much gear you already have to begin working on the linear birds. That’s not to say it will disappear completely, but it’sĭefinitely possible that several people can make contacts at the same time and With people being able to spread out across several KHz, the On a linear satellite, you have the relative luxury of being able to enjoy a Satellites due to the number of people trying to use one during any given pass. More bandwidth means you can spread out and enjoy operating This means multiple people can makeĬontacts through a linear satellite simultaneously. They also utilize a transponder, which provides anywhereįrom 20-50 KHz of bandwidth to use. Unlike the single-channel FM satellites, linear birds use Propagation conditions, and every single pass is predictable far in advance. Remember, satellite operating isn’t dependent on If nothing else, it gives you access to more satellites, whichĪffords you more flexibility to play radio on your schedule. There are several advantages to getting on the linear The move yourself (hint: it’s NOT that difficult!). Operating realize these problems can be avoided by moving on to the linear Eventually, Hams who are serious about satellite ThisĬreates a bottleneck of users trying to make a contact, especially on peak Because they are essentiallyĪn orbiting repeater, only one person may access the satellite at a time. Soon encounter some of the FM birds’ limitations. Relatively small antenna, Hams can communicate with each other via satellites ![]() It’s pretty amazing that with a dual-band HT and a
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