- 5 hours ago
Long plot of MRO @ Mars with R8600 + SDR-IP all locked to GPSDO. Need to still turn off the AGC - that is source of dB change in waterfall around 01:29 UTC. https://t.co/yMXBFPmSQX8 hours ago
New S-Band filter to help with tracking satellites near horizon. @sysmocom cf2235-kt30 v1
Install is temporary until i have time to properly mount it. https://t.co/GMlCISqJ0W9 hours ago
What's in a squiggle? This white line represents the GBT's observations of the NASA Mars Perseverance rover landing as we followed its tonal signal. Learn more https://t.co/lq3ZlxXbri https://t.co/l3m1qwbePe10 hours ago
The Meteor Demodulator Plugin is now working on the latest SDR# Studio v.1810 in .NET 5.x!
Get the required files at: https://t.co/3XzauCtuCG https://t.co/vlniZAFY8v11 hours ago
Casting my gaze on the C-band 3410MHz +/- 10MHz and I think I've found the Russian EKS system's TT&C beacons. Much more data and analysis required but there are multiple satellites with 12 hour periods in the data. https://t.co/tTnnQZjEWe Categories
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Monthly Archives: October 2013
NOAA HRPT Weather Satellites
There are some nice wide HRPT signals coming from NOAA 15, 18 and 19 (others too, but these are the ones I looked at today). NOAA 15, 18 and 19 are LEO satellites and therefore require real time tracking. Since … Continue reading
Lunar Reconnaissance Orbiter
Here is a quick look at the Lunar Reconnaissance Orbiter (LRO) signal. Even though NASA is shutdown as part the US government shutdown, there is still a good signal coming from the LRO. I was doing a quick 1.2m dish … Continue reading
Posted in Spacecraft
Tagged Moon, S-Band, Space
Inmarsat STD-C
Inmarsat STD-C is a data or message-based system used mostly by maritime operators. An Inmarsat C terminal transmits and received on L-Band to various geosynchronous satellites that service each major ocean region (POR, IOR, AOR-E, AOR-W). The information rate is … Continue reading
Inmarsat FAX
Inmarsat STD-B service is still active, even after all these years. On STD-B you will find voice, data and fax services Here are a couple of examples of recently received faxes via Inmarsat 3F3 Pacific Ocean Region (POR) at 178°. … Continue reading