[amsat-bb] Arecibo on 432 MHz Moon Bounce (some calculations)

2010-05-07 Thread i8cvs
Hi All, I have received an email from Daniel Esteban LU2DDU informing me that about the Arecibo radiotelescope he was in touch with Victor KP4PQ in order to get from him more details about the feed line running from the operating site up to the feed. Victor says to Daniel that for 432.045 MHz

[amsat-bb] Arecibo - EME day - Link to photos

2010-05-03 Thread DAVID BIRD
Hello to all, It was allot of fun taking part in EME day.Listening to Arecibo was a real blast.Me and Omer ad7dy built a home made 22 element yagi and it worked OK. It did allot better once we added a preamp.Brain n7bsc took some nice photos of the antenna.Just thought I would share.Link

[amsat-bb] Arecibo recordings

2010-04-18 Thread Luc Leblanc
Here is 2 recordings of april 17 Arecibo EME transmission received on a linear 24 elements yagi with an Icom preamp on an FT-847 60' of LMR- 400. http://www.yourfilelink.com/get.php?fid=541211 http://www.yourfilelink.com/get.php?fid=541210 http://www.yourfilelink.com/get.php?fid=541209 My

[amsat-bb] Arecibo EME

2010-04-18 Thread Matt
I know that it is not EME gropup but: 204600 1 -8 3.1 19 3 # SQ7DQX KP4AO FK68 OOO 1 10 50W TS 2000 and 30m coax, 21 el. DK7ZB pointed to horizon with moon el. 13.6 deg :-) file: http://www.enduro.idl.pl/KP4AO_100418_204600.wav 21 DK7ZB is a part of my sat system :)

[amsat-bb] Arecibo

2010-04-17 Thread Nick Pugh K5QXJ
Hi All I have a KLM 436 with 1 db preamp I did not here them yesterday. I have about 2 db of sun noise. The question I have for those who copied Arecibo yesterday how much sun noise do you have in a 2.4 KHz band with filter? Thanks nick Office 337 593 8700 Cell 337 258 2527

[amsat-bb] Arecibo

2010-04-17 Thread Bob- W7LRD
Very consistant signal 910/40el cp.  I wish they would use dxpedition qso methods for more qso/hr.  This is a very finite opportunity.  Had fun anyway, better luck tomorrow. 73 Bob W7LRD ___ Sent via amsat...@amsat.org. Opinions expressed are those

[amsat-bb] Arecibo

2010-04-16 Thread Bob- W7LRD
Nill copy till the last 10 min barely out of the noise.  The west coast seemed not to hear very well?? 910/40 el. cp yagi. Hope they get the amp running.  The video streaming is neat.  Better luck tomorrow. 73 Bob W7LRD ___ Sent via

[amsat-bb] Arecibo, Sun Moon

2010-04-15 Thread Vince Fiscus, KB7ADL
I noticed the moon is fairly close to the sun in the sky. There may be some solar noise, but I don't know how much noise the sun generates at 432. KB7ADL ___ Sent via amsat...@amsat.org. Opinions expressed are those of the author. Not an AMSAT-NA

[amsat-bb] Arecibo on 432 MHz Moon Bounce

2010-04-07 Thread MM
Hi all: Here is a EME event you cant miss. Dust off your CW key, its time for Satellite, QRP EME. The 1,000 foot dish has 60 dBi on 432 mc and 400 watts. That comes out to be approximately 243,902,443 Million Watts ERP. enjoy wf1f www.marexgm.org (thanks to KB1MGI for passing on this data)