Hi Ed, Regarding power used:
I was running 25w (minus a few dB of coax losses) into an 8 element beam (vertically polarized), and getting an S5 return on a 2x15 circular beam, with a mediocre preamp. I forget if it was RHCP or LHCP on the downlink at the time. I don't have a power meter, but I could turn my 736R's Drive control about 3/4 of the way down before my signal got hard to hear. Maybe 5w or so? This was when the bird was about 10-12 degrees up, in a direction that has about a 5 degree usable horizon (there's a hill in that direction). Hope that helps, Greg KO6TH > Date: Tue, 9 Feb 2010 11:25:10 -0900 > To: amsat-bb@amsat.org > From: kl...@acsalaska.net > Subject: [amsat-bb] Re: New Lindy's QRV > > One more update: > > I tried pass #744, this morning and copied a big round-table of > several west-coast stations, but was unable to break in. My downlink > was as loud as them, so...? I had one call to my CQ right at LOS and > could not complete, sorry! Bear with me as I am getting reaquainted > with running my radio on satellites ;-) My sub-VFO tuning control is > not working which complicates netting with another station. So I > find my signal with the Rx and then engage tracking. That tracks for > a little while. > > The interesting thing is that I copied signals to zero-elevation. I > would say that I am pleased with the new antennas. > > Question: what ERP are most stations using on SSB on HO-68? I am > running 50w ERP. > > > > 73, Ed - KL7UW, WD2XSH/45 > ====================================== > BP40IQ 500 KHz - 10-GHz www.kl7uw.com > 500-KHz/CW, 144-MHz EME, 1296-MHz EME > DUBUS Magazine USA Rep dubus...@hotmail.com > ====================================== > > _______________________________________________ > Sent via amsat...@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 _________________________________________________________________ Hotmail: Free, trusted and rich email service. http://clk.atdmt.com/GBL/go/201469228/direct/01/ _______________________________________________ Sent via amsat...@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
