2.4 GHZ is an RF waste land.. It is a garbage dump for any and all part 15 and 802.11 consumer stuff. I enjoyed working AO-40 SSB with great signals. It was NOT a CW only bird as some with less than adequate 2.4 GHZ receive setups claim. BUT, the last few months on AO-40 were troublesome.... Normal noise levels of S5 turned into 20 and 30 DB over 9. It was traced to 2.4 GHZ internet provider 10 miles away, YES 10 miles away. It was also traced to a government training center only 3 miles away. Most likely WI-FI. Please give up on the 2.4 GHZ dumping ground. Please join with me and be excited about abandoning it and moving on to greener pastures. Thanks Rick K9KK
.----- Original Message ----- From: "John B. Stephensen" kd6ozh@comcast.net To: "i8cvs" domenico.i8cvs@tin.it; "WILLIAMS MICHAEL" k9qho6762@sbcglobal.net; "AMSAT-BB" <> Sent: Friday, September 08, 2006 9:00 AM Subject: [amsat-bb] Re: S-Band Down Link P3E/Eagle
Mode S worked nicely for me on AO-13, but by the time AO-40 was in orbit, I had S9 interference that appeared at random times for several hours at a time.
73,
John KD6OZH
----- Original Message ----- From: "i8cvs" domenico.i8cvs@tin.it To: "WILLIAMS MICHAEL" k9qho6762@sbcglobal.net; "AMSAT-BB" amsat-bb@amsat.org Sent: Friday, September 08, 2006 02:56 UTC Subject: [amsat-bb] Re: S-Band Down Link P3E/Eagle
----- Original Message ----- From: "WILLIAMS MICHAEL" k9qho6762@sbcglobal.net To: amsat-bb@amsat.org Sent: Friday, September 08, 2006 2:13 AM Subject: [amsat-bb] S-Band Down Link P3E/Eagle
One thing is certain, P3E will provide a real world test of S-band down
link capability. It will then be perfectly clear if the decision to delete it from the Eagle was a wise choice.
Mike K9QHO AMSAT 33589
Hi Mike, K9QHO
The real world test of the S-band downlink capability has been already
made
using AO40 and by my personal experience I would like to add to it the S-band downlink of OSCAR-13 and this is why the S-band downlink will be used again for P3E
73" de
i8CVS Domenico
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Sent via AMSAT-BB@amsat.org. Opinions expressed are those of the author. Not an AMSAT-NA member? Join now to support the amateur satellite program! Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb