[amsat-bb] Re: Prospero Commanded Pass Today

2011-10-24 Thread Jan H. van Gils
Hi Roger, I have updated http://www.pe0sat.vgnet.nl/satellite/sat-history/prospero/ with my latest images and recordings. It is possible to get the complete audio file. Send me a direct email and we can arrange something. I had read that there is a 148.000 MHz transmitter on board prospero, and

[amsat-bb] Re: Prospero Commanded Pass Today

2011-10-24 Thread PE0SAT
Hi Roger, I have updated http://www.pe0sat.vgnet.nl/satellite/sat-history/prospero/ with my latest images and recordings. It is possible to get the complete audio file. Send me a direct email and we can arrange something. I had read that there is a 148.000 MHz transmitter on board prospero, and

[amsat-bb] Re: Prospero Commanded Pass Today

2011-10-25 Thread Roger Duthie
I don't think there is a 148MHz transmitter, though Prospero's uplink is 148.25MHz. Also, after looking at your page I think I should say that we think that the Coast BBC transmission was almost certainly an Orbcomm transmission. The Prospero downlink frequency was reassigned to Orbcomm. W

[amsat-bb] Re: [Prospero Commanded Pass Today]

2011-10-25 Thread PE0SAT
Hi Roger, The information about a second freq. came from the following document: http://www.pe0sat.vgnet.nl/downloads/Prospero-Satellite.pdf written by H.J.H. Sketch. Have a look at part 3.1 Here a part of that paragraph "The v.h.f. system is conventional using twin transmitters, each with a

[amsat-bb] Re: Prospero Commanded Pass Today

2011-10-25 Thread g.shirville
] Re: Prospero Commanded Pass Today I don't think there is a 148MHz transmitter, though Prospero's uplink is 148.25MHz. Also, after looking at your page I think I should say that we think that the Coast BBC transmission was almost certainly an Orbcomm transmission. The Prospero downlink

[amsat-bb] Re: [Prospero Commanded Pass Today]

2011-10-25 Thread g.shirville
: amsat-bb@amsat.org Subject: [amsat-bb] Re: [Prospero Commanded Pass Today] Hi Roger, The information about a second freq. came from the following document: http://www.pe0sat.vgnet.nl/downloads/Prospero-Satellite.pdf written by H.J.H. Sketch. Have a look at part 3.1 Here a part of that paragraph