[amsat-bb] Re: AMSAT-BB NF formula posting

2013-10-05 Thread Nick Pugh K5QXJ
Domenico nice explanation please send the papers to the list Thanks nick -Original Message- From: amsat-bb-boun...@amsat.org [mailto:amsat-bb-boun...@amsat.org] On Behalf Of i8cvs Sent: Friday, October 04, 2013 10:24 PM To: AMSAT-BB; Ralph Wallio, W0RPK Subject: [amsat-bb] Re: AMSAT-BB NF

[amsat-bb] [Re: AMSAT-BB NF formula posting (amended)

2013-10-05 Thread i8cvs
Hi Ralph, W0RPK and All on the list. Unfortunately in my previous message i have taped few mistake but hopefully the following calculation are actually correct. I have rewrite the formula in another arithmetical form wich is easier to be used and not is corrupted or differently formatted sendi

[amsat-bb] Re: Digital QRM on FO-29 (DF opportunity!)

2013-10-05 Thread Robert Bruninga
Wow, a GREAT DF opportunity and exercise. The Doppler info is there to determine its location. Just plot the doppler and note the center point and draw a line of bearing through it. Combine with others and find the source. heh heh... though, complicated by having to subtract out your own... But

[amsat-bb] Re: Digital QRM on FO-29 (DF opportunity!)

2013-10-05 Thread Paul Stoetzer
It definitely wasn't PSK31. I'll post the audio of it when I get a chance tomorrow. 73, Paul, N8HM On 10/5/2013 10:09 AM, Stefan Wagener wrote: At one point, folks were using PSK31 on FO-29. Check the waterfall and see how it looks like :-) Stefan, VE4NSA On Sat, Oct 5, 2013 at 8:25 AM, R

[amsat-bb] Re: Digital QRM on FO-29 (DF opportunity!)

2013-10-05 Thread Stefan Wagener
At one point, folks were using PSK31 on FO-29. Check the waterfall and see how it looks like :-) Stefan, VE4NSA On Sat, Oct 5, 2013 at 8:25 AM, Robert Bruninga wrote: > Wow, a GREAT DF opportunity and exercise. The Doppler info is there > to determine its location. Just plot the doppler and

[amsat-bb] Re: Crushcraft A144-10T "VHF Twist" Antenna

2013-10-05 Thread WILLIAMS MICHAEL
Joe, I agree with Stefan's email below (VE4NSA). Set it up for LHCP. VO-52 seems very LHCP as well as AO7. I used LHCP on 2 meters and RHCP on 70 cm for years with good success.  I recently added polarization switching to my old KLM. I didn't have success on the first try. Compared with my ref

[amsat-bb] MAVEN, Falcon 9/SES, LADEE

2013-10-05 Thread B J
Work resumes on MAVEN: http://spaceflightnow.com/atlas/av038/131003resumption/ Falcon 9 waiting for SES spacecraft: http://spaceflightnow.com/falcon9/007/131005shipment/ LADEE about to enter lunar orbit: http://spaceflightnow.com/minotaur/ladee/131005loipreview/ 73s Bernhard VA6BMJ @ DO33FL