2023年12月10日 · There is also Iridium sats on L-band that you can decode if you are using an SDR. (lots of videos out there on how so I wont waste space here.) Some voice stuff on there …

2021年11月13日 · Oddly enough, the RTLSDRv1 L-Band patch work better with a dish... they are smaller. From bottom to top. v1 patch. v2 patch. 7 turn RHCP helix prototype 1. 7 turn RCHP …

2020年4月7日 · Hi All, I decided to embark on making a few test antennas for Jaero/L-Band Aero Satcoms. Here is the link to the construction notes in my blog L-Band DIY antennas for Jaero …

2020年3月24日 · Sorry I am months late in responding. It is in below (uninteresting parts deleted for size). Note that the GES is HEX below (from JAERO); but "in reality", is is OCT and should …

2019年11月20日 · Hello, I live in Brazil and I use a 50cm satellite dish and an external GPS antenna, to receive the Inmarsat L-band satellite. I use the 54w, I have a very strong signal. I …

2020年10月18日 · C band yh thats my next project/dream only way seems to be a dish but for L band voice i use i home made helical about 26 turns with a airspy and L band nooelec bare …

2021年3月1日 · Hi. Does anyone own a similar antenna, and what kind of reception results does it achieve? Here is my CROSS DIPOL type antenna. I will give the dimensions of the antenna …

2023年6月29日 · I have been monitoring Inmarsat voice and data channels for some time both at C and L band. I noticed recently (mid May) a big reduction in the number of 600bps channels …

2020年6月26日 · This is an update of my earlier list. Some notes: 1. I have converted IsatM2M LES to the standard convention (thought sometimes HEX is used in this service for MES). 2. …

2020年12月20日 · Changing it to a header of "Frequency (MHz)" would make display of things like C-Band and L-Band illogical. Click to expand... SDR# show Hz suggest to make is Hz C …