[amsat-bb] Call For Photos for AMSAT Journal - Symposium and KSC Tour
Hello everyone, This message is mostly for the folks who were able to attend the 2012 AMSAT Symposium and tour at the Kennedy Space Center. I am planning for photo and text coverage of the Symposium in the AMSAT Journal being planned for the January timeframe. During these events I noticed several 'well-equipped-camera-guys' getting photos of the Symposium and KSC tour activities. I'd really appreciate copies of your hi-res photos for our coverage in the Journal. Please select 5-6 of your favorite photos and add a couple of your personal comments about what you found interesting or cool. The comments can just be text in the e-mail message ... no formatting is required. Alternatively, if you use any of the on-line photo album sites you could just send me the URL for that. I can go there to select photos but I would appreciate a comment from you about which ones you may recommend. Send your input to me by December 1 to k9...@comcast.net. This account at Comcast may reject very large attachments greater than 10MB. You could send a couple of messages with attachments. If your message is not getting through to me contact me off-list and I'll supply another e-mail address to try. I'll be looking forward to your input, thanks! -- 73 de JoAnne K9JKM k9...@amsat.org Editor, AMSAT Journal ___ 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
[amsat-bb] KiwiSAT paper presented to Viet Nam Conference
A report on KiwiSAT has been submitted to the IARU Region 3 conference taking place at the Kimdo-Royal City Hotel in Viet Nam. The paper mentions a planned launch date of 3rd quarter 2013 subject to financing. The paper says: Total costs to date is a mere NZ$39,000 which is a very minor amount compared with the $1,000,000 required to cover the launch costs. Read the paper KiwiSAT - A Project of AMSAT-ZL at http://www.iaru-r3.org/15r3c/docs/035.doc Other IARU Region 3 conferences papers can be read at http://www.iaru-r3.org/15r3c/docs/docs.htm A picture of the delegates is at http://www.dermandar.com/p/bByKak 73 Trevor M5AKA AMSAT-UK http://www.amsat-uk.org/ ___ 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
[amsat-bb] SO-50 Pass 1840Z 11-5-12
Did anyone record the SO-50 pass over the east coast at around 1840z? My voice recorder failed and I can't remember a couple of the callsigns of stations I worked. 73, Paul, N8HM ___ 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
[amsat-bb] Did you attend the 2012 AMSAT Board meeting?
Hi, We like to include for posterity those who attended the annual AMSAT-NA Board Meeting. Below is a partial list of visitors who attended. If you attended, or know someone who did, please let me know so that you can be recognized. 73s, Alan WA4SCA AMSAT Corporate Secretary Bill Tynan, W3XO Bob Davis, KF4KSS Bryan Klofas, KF6ZEO Burns Fisher, W2BJF Dale Hershberger, KL7XJ Dan Schultz, N8FGV Dave Taylor, W8AAS Dennis Veselka, KI4KNC Douglas Quagliana, KA2UPW Ed Collins, N8NUY EMike McCardel, KC8YLD Frank Bauer, KA3HDO Hector L. Martinez, CO6CBF Jennifer Rojowski, N8GZL Jerry Buxton, N0JY JoAnne Maenpaa, K9JKM Joe Fitzgerald, KM1P John Klingelhoeffer, WB4LNM John Shew, N4QQ Keith Pugh, W5IU Nick Pugh, K5QXJ Phil Karn, KA9Q Steve Belter, N9IP Steve Culp, K8QKY ___ 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
[amsat-bb] Phelps Dodge Cavity Resonator 406-512 MHz for mode J. Also request for info.
I am now on mode J with a transverter and my Flex-5000A. I picked up a Downeast 144-28 transverter at the local hamfest, and experienced overload on the 435 MHz downlink when transmitting on 2M. I had seen this before with my FT-736R At a previous hamfest, I saw a Phelps Dodge Cavity Resonator marked 406-512 MHz and bought it for $1 thinking that it may resolve the overload problem. Well, I finally tried it in path for the 435 MHz . Wow, great fix. I have it in front of my 435 MHz preamp and now have no movement of noise floor when transmitting on the 2M uplink. It also has CAT NO 495-509 marked on it. Not sure about the second 5, could be a 3 since number is worn badly. I did a WEB search and didn't find any technical information specific to this model. If anyone has information, would you supply me with a link or info? If you can find one of these, don't pass it up. A single tuning adjustment on top. I peaked it during a FO-29 pass. I then discovered a local 435 MHz noise source, I think a cable distribution box, than I could peak on also. Fortunately it is only in one direction and beam has to be right on to see. There may be other cavity resonators that would work. 73, Bill NJ1H ___ 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
[amsat-bb] 5.8GHz transmission from NIWAKA
Dear Ham Friends, We will start the experiments of 5.8GHz transmission of your place. Please advice the best time for your place and also let me know your latitude and longitude. Details are: http://www.fit.ac.jp/~tanaka/fitsat.shtml 73 Takushi JA6AVG ___ 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
[amsat-bb] Re: Phelps Dodge Cavity Resonator 406-512 MHz for mode J. Also request for info.
Hi Bill, NJ1H See also http://www.k3pgp.org/432filter.htm This 432 MHz filter and protection device has a fraction of dB losses and so if fitted in front of a 70 cm preamplifier do not degrade very much it's Noise Figure. You can build it very easily at home. 73 de i8CVS Domenico - Original Message - From: Bill Bordy, NJ1H n...@comcast.net To: amsat-bb@amsat.org Sent: Tuesday, November 06, 2012 5:04 AM Subject: [amsat-bb] Phelps Dodge Cavity Resonator 406-512 MHz for mode J. Also request for info. I am now on mode J with a transverter and my Flex-5000A. I picked up a Downeast 144-28 transverter at the local hamfest, and experienced overload on the 435 MHz downlink when transmitting on 2M. I had seen this before with my FT-736R At a previous hamfest, I saw a Phelps Dodge Cavity Resonator marked 406-512 MHz and bought it for $1 thinking that it may resolve the overload problem. Well, I finally tried it in path for the 435 MHz . Wow, great fix. I have it in front of my 435 MHz preamp and now have no movement of noise floor when transmitting on the 2M uplink. It also has CAT NO 495-509 marked on it. Not sure about the second 5, could be a 3 since number is worn badly. I did a WEB search and didn't find any technical information specific to this model. If anyone has information, would you supply me with a link or info? If you can find one of these, don't pass it up. A single tuning adjustment on top. I peaked it during a FO-29 pass. I then discovered a local 435 MHz noise source, I think a cable distribution box, than I could peak on also. Fortunately it is only in one direction and beam has to be right on to see. There may be other cavity resonators that would work. 73, Bill NJ1H ___ 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 ___ 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
