Roger G3XBM's (Mainly) Amateur Radio Blog

Every few weeks I try to give an update on activity levels on geosynchronous satellite Oscar 100 using the on-line SDR at Goonhilly Down in ...

Every few weeks I take a peek at activity on this geosynchronous satellite. Activity remains low, even on a late afternoon in Europe at a we...

Every few weeks I take a look at activity on the narrow-band transponder of this geosynchronous satellite. I last looked at 1230z on a Wedne...

Every few weeks I take a peek at activity levels on the geosynchronous Oscar 100 satellite. Activity levels seem very low. My peek was at br...

Southgate News reports that AMSAT-DL has created a wiki to help users of this geostationary satellite. See  http://www.southgatearc.org/new...

Every few weeks I give an update on the activity level on the narrowband transponder of this geosynchronous satellite. At the moment, it wou...

Just a few moments ago there was an OE6 calling CQ via the satellite and getting absolutely no response. At most there were perhaps 3 SSB si...

HS0AJ (Thailand) was just received via the web SDR on SSB via Oscar 100, the geosynchronous satellite. This is the furthermost east I have ...

Last night I got an e-mail from David G0LRD , who has been getting some good SSTV signals back from Oscar 100, the geosynchronous satellite....

Although I check the narrowband webSDR from time to time, I have not seen examples of amateur TV through the satellite. There is an HB9 site...

Although Oscar 100, the geosynchronous satellite, has been operational for a few weeks now, the narrowband transponder still seems quite qui...

A casual check on the webSDR for the geosynchronous Oscar 100 this morning around 1000z showed 5 SSB QSOs and plenty of space. I guess it wi...

Today at about 1520z I took a listen on the geosynchronous satellite Oscar100. At the moment, activity still seems low, at least on the narr...

Just heard PY2GN in Sao Paulo calling CQ. It seems odd to hear South Americans as easily as Europeans. Of course, as long as these stations...

Although I made no attempt to decode it, someone was sending SSTV through this geosynchronous satellite earlier. Also, DD0CW was a good s...

Only time will tell how this geosynchronous satellite (Es'hail2) will work out. At the moment, it seems to be working well with about 6-...