Friday, November 2, 2007
Geo sats for Hams
The following is a Q-S-T. AMSAT announces plans for a geosynchronous ham radio satellite, W-R-C 2007 opens in Geneva, D-Star comes to Germany and France and ham radio operators stand down as the California wildfires are contained. Find out the details on Amateur Radio Newsline™ report number 1577 coming your way right now.**HAM RADIO IN SPACE: AMSAT SAYS HAM RADIO GEOSAT IN PLANNINGIts called Phase 4 Lite and it will likely change the face of ham radio forever. Amateur Radio Newsline's Bruce Tennant, K6PZW, has a peek at the future of a geosynchronous ham radio satellite in Earth orbit:--The weekend of October 26th to the 28th has likely changed the face of ham radio space operations. So say two leaders in the Amateur Radio space program speaking at the AMSAT-North America Space Symposium in Pittsburgh, Pennsylvania. That’s they announced that a first-ever geosynchronous ham radio satellite is now in its initial planning. In satellite talk, geosynchronous means stationary in the sky. From the standpoint of a ground station user, it means always knowing where to point an antenna. No tracking and no guesswork.At that gathering, AMSAT President Rick Hambly, W2GPS, and Vice-President of Engineering Bob McGwier,N4HY, announced that AMSAT has been in consultation with Intelsat. This, regarding an application of an Intelsat platform carrying amateur radio satellites into geosynchronous orbit.The Phase IV Lite Geosynchronous Payload is planned to consist of similar transponders already under development for the Phase 3 satellites. Accelerated development on the digital Advanced Communication Package is anticipated. The Intelsat geosynchronous platform would be able to provide the AMSAT Phase IV Lite payload with approximately 400 watts of DC power for 15 years.In addition to the on-orbit payload AMSAT plans to develop an earth station attainable by the average ham so that users can immediately take advantage of the audio, digital messaging, and video services of the Phase IV bird. The Advanced Communication Package would be a self-contained earth station which could be sent with amateur radio communication teams or delivered to disaster areas to provide for 24 hour a day, 7 day a week and 3565 days a year emergency communications. These teams would be able to point a small dish at a predictable spot in the sky and immediately begin delivering disaster communication support without depending on the vagaries of High Frequency propagation.But that’s not all. Hambly and Mc Gwier say that the Phase IV payload could also be used to provide a Tracking and Data Relay System Satellite -like relay of ARISS communications. The current 10 minute school contact could now be expanded to hours-long contact with the International Space Station. This opens possibilities for extended student involvement with experiments aboard the space station. As the late Roy Neal, K6DUE, might have said: Truly a new world of Amateur Radio.For the Amateur Radio Newsline I'm Bruce Tennant, K6PZW, in Los Angeles.--So when can we expect this new satellite to be on-orbit?, AMSAT says that engineering studies, funding studies, among other negotiations are continuing so no specific date can be set. However Bob McGuier N4HY observes that the project is far enough along that AMSAT needs to begin planning engineering work and possible construction of such a geosynchronous payload so it is ready if Intelsat says they have a ride for it. (AMSAT-NA)**
Thursday, November 1, 2007
Saturday, October 27, 2007
VHF mobile stuff at the staions of kb9rqz and KD8CTL
as I mentioned over on my hf blog I am suprised by the increase in my mobile caps
you know I never had a Mobile VHF/unf all mode before D-Day, and everyone said we long term techs
were going to just abandon VHF shows you what they don't know
Sunday, August 12, 2007
more on an old friend found
as I noted in this entry http://60mkb9rqz.blogspot.com/2007/08/well-finding-old-freind-as-i-clear-out.html I found my old alinco dj c1 radio a tiny 2meter radio I was a prize I found when Gordon West was the featured speaker at the SVRC in springfield Ill back when I was VP it was a door prize presuming for Gordo promoting alinco products or some such arrnagement
well I gave it a cahrge and tried it out up in calumet today on 315 repeater which is operating without a pl tone and it work the range still sucks but what does one expect of something that size (BTW should someone know of a pic of the radio Id be glad of them droping me a coment with that info) just seeing brings back interesting memeries of those days the VP of the SVRC is charged with a finding a program for each meeting except our anual meeting with somone else secored Gordo as a speaker was an interesting show as I recall he had manged to chatch on tape a few of our senoir memeber well making mistakes on HF (not rules violation but suchthing as the wrong ssb and a realy worky sounding CW trans from K0HMO as I recall, and amzingly even had a bi t of ME on 6SSB on one the few times I caught a realy good band opening
well I gave it a cahrge and tried it out up in calumet today on 315 repeater which is operating without a pl tone and it work the range still sucks but what does one expect of something that size (BTW should someone know of a pic of the radio Id be glad of them droping me a coment with that info) just seeing brings back interesting memeries of those days the VP of the SVRC is charged with a finding a program for each meeting except our anual meeting with somone else secored Gordo as a speaker was an interesting show as I recall he had manged to chatch on tape a few of our senoir memeber well making mistakes on HF (not rules violation but suchthing as the wrong ssb and a realy worky sounding CW trans from K0HMO as I recall, and amzingly even had a bi t of ME on 6SSB on one the few times I caught a realy good band opening
Saturday, August 11, 2007
atv gear found and TESTED good
found my old atv set will have to order some new crystal damn that "a"line anyway not sure I'll get this sort of system up again before winter but maybe
Wednesday, May 2, 2007
Feild day 2007 plans
planing eme and maybe MS always as trying a element 6m colinear array tranmiting as w8cdz
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