August 2019 - AMSAT-BB - mailman.amsat.org

Kudos and Crowd-sourcing
by Ev Tupis 18 Aug '19

18 Aug '19

Hello "powers that be". :-) I've taken the time to learn about the steps it takes to get a satellite from conception to launch-and-long-term-management. Once I did and stepped back to "take it all in", I felt compelled to sincerely tip my hat to those that have made it possible to put "a bird in the air", in the past as well as to those who are attempting to do so now. To that end, I have a stronger-than-ever belief that there is a vastly untapped resource in the guise of "bystanders" and "lurkers"; those who are not now (nor are likely to ever be) "insiders" or "on a project team" themselves ... but if allowed to, would gladly seek out a "friend-of-a-friend-of-a-friend" to fill-in some critical need that is keeping a modern "bird" from taking flight. Please "powers that be", reconsider and "open" the books on what you can use along with a contact person for that item. You may find what you need through the "resources-of-the-crowd". I'm "tapping out" on this concept for now (I'm as tired talking about it as many are tired of my talking about it, lol) but know that I'm one of those who would be a willing and eager "resource-in-the-crowd", if someone were to simply be honest and straightforward about a concrete need (other than money) and have it align with where I think my 6-degrees-of-separation could take them. Very 73,Ev, W2EV PS: my interest is in a highly-elliptical linear bird, or maybe a geostationary one serving the Americas, fwiw. I don't think I'd burn my relationships on another FM LEO.

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ANS-230 AMSAT News Service Weekly Bulletins
by Mark D. Johns 17 Aug '19

17 Aug '19

AMSAT NEWS SERVICE ANS-230 The AMSAT News Service bulletins are a free, weekly news and infor- mation service of AMSAT North America, The Radio Amateur Satellite Corporation. ANS publishes news related to Amateur Radio in Space including reports on the activities of a worldwide group of Amateur Radio operators who share an active interest in designing, building, launching and communicating through analog and digital Amateur Radio satellites. The news feed on http://www.amsat.org publishes news of Amateur Radio in Space as soon as our volunteers can post it. Please send any amateur satellite news or reports to: ans-editor at amsat.org. You can sign up for free e-mail delivery of the AMSAT News Service Bulletins via the ANS List; to join this list see: http://www.amsat.org/mailman/listinfo/ans In this edition: * AMSAT Space Symposium Call for Papers * 2019 AMSAT Board of Directors Election Reminder * FCC Dismisses ARRL, AMSAT Requests in Small Satellite Proceeding * Changes to AMSAT-NA TLE Distribution * 50th Anniversary AMSAT Space Symposium Banquet Speakers Announced * Upcoming Satellite Operations * PSAT2 Downlink for DTMF Grids and Messages * Microwave Update Call for Submissions * Upcoming ARISS Contact Schedule * Chinese Satellite Profiles RF Spectrum as Seen from Lunar Orbit * Satellite Shorts From All Over SB SAT @ AMSAT $ANS-230.01 ANS-230 AMSAT News Service Weekly Bulletins AMSAT News Service Bulletin 230.01 >From AMSAT HQ KENSINGTON, MD. DATE 18 August 2019 To All RADIO AMATEURS BID: $ANS-230.01 AMSAT Space Symposium Call for Papers AMSAT has issued a call for papers for the 50th Anniversary AMSAT An- nual Meeting and Space Symposium to be held on the weekend of October 18 – 20 at The Hilton Arlington, 950 North Stafford Street, Arlington, Virginia. Proposals for papers, symposium presentations, and poster presentations are invited on any topic of interest to the amateur satellite community. We request a tentative title of your presentation as soon as possible, with final copy to be submitted by September 23 for inclusion in the printed proceedings. Abstracts and papers should be sent to Dan Schultz at n8fgv(at)amsat.org [ANS thanks Dan Schultz, N8FGV, for the above information] --------------------------------------------------------------------- 2019 AMSAT Board of Directors Election Reminder Votes must be received no later than Sunday, September 15, 2019 in order to be counted in the 2019 AMSAT Board of Directors Election. AMSAT members should have received ballots by mail. Members who have not yet received their ballot must contact ElectionBuddy via email to amsat(a)electionbuddy.com [ANS thanks AMSAT for the above information] --------------------------------------------------------------------- FCC Dismisses ARRL, AMSAT Requests in Small Satellite Proceeding An FCC Report and Order (R&O) released August 2 in the so-called “small satellite” rulemaking proceeding, IB Docket 18-86, failed to address concerns expressed by ARRL and AMSAT. Both organizations filed comments on the FCC Notice of Proposed Rulemaking (NPRM) in the pro- ceeding last year, seeking changes in the FCCs interpretations and procedures affecting satellites operating on Amateur Satellite Service frequencies. “These comments address topics outside the scope of this proceeding, and we decline to adopt any of the requested rule modifications or up- dates at this time,” the FCC said in the R&O. The FCC did mention amateur satellites in its 2018 NPRM, explaining what they are and describing the documentation and authorization process, but it did not solicit comments. “The Commission did not seek comment in the NPRM on any modifications or updates to the rules governing Experimental or amateur satellite licensing. The streamlined Part 25 small satellite process adopted in the Order is an alternative to existing license processes and does not replace or modify the authorization procedures for satellites current- ly contained in Parts 5, 25, or 97 of the Commission’s rules,” the FCC explained. “Nevertheless, we received a number of comments in response to the NPRM, particularly regarding the rules applicable to amateur satellite operations, suggesting that aspects of those rules be im- proved or clarified.” In its 2018 NPRM, the FCC had said, “Because the type of operations that qualify as amateur [is] narrowly defined, an amateur satellite authorization will not be appropriate for many small satellite opera- tions.” In its 2018 comments, ARRL said it wanted the FCC to preclude exploi- tation of amateur spectrum by commercial small-satellite users author- ized under Part 5 Experimental rules and suggested that the FCC adopt a “a bright line test” to define and distinguish satellites that should be permitted to operate under Amateur Satellite rules. ARRL’s position was to support and encourage college and university Amateur Radio experiments where the sponsor of the experiment is a licensed radio amateur and all operation in amateur spectrum is com- pliant with Part 97. Part 5 Experimental authorizations for satellites intended to operate in amateur allocations by non-amateur sponsors should be discouraged, absent a compelling show of need, ARRL told the FCC. The International Amateur Radio Union (IARU) announced in 2017 that it would no longer coordinate non-amateur satellite operations unless directed to do so by the national administration, and it adopted new satellite frequency coordination guidelines that require educational and university satellites to have an identified amateur component. AMSAT’s comments reflected many of the same concerns that ARRL had expressed. [ANS thanks ARRL and Ray Soifer, W2RS, for the above information] --------------------------------------------------------------------- Changes to AMSAT-NA TLE Distribution SpaceTrack is not showing the correct NORAD CAT ID for Raavana-1, Uguisu, and NepaliSat-1. The NORAD CAT ID for the following Amateur Radio satellites has been corrected as follows: Raavana-1 - NORAD CAT ID 44329 (per Nico Janssen, PA0DLO). Uguisu - NORAD CAT ID 44330 (per Nico Janssen, PA0DLO). NepaliSat-1 - NORAD CAT ID 44331 (per Nico Janssen, PA0DLO). [ANS thanks Nico Janssen, PA0DLO, and Ray Hoad, WA5QGD, for the above information] --------------------------------------------------------------------- +=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+ Need new satellite antennas? Purchase Arrows, Alaskan Arrows, and M2 LEO-Packs from the AMSAT Store. When you purchase through AMSAT, a portion of the proceeds goes towards Keeping Amateur Radio in Space. https://amsat.org/product-category/hardware/ +=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+ --------------------------------------------------------------------- 50th Anniversary AMSAT Space Symposium Banquet Speakers Announced Tickets are now available for the AMSAT Symposium Saturday Evening Banquet on Saturday, Oct. 19 will feature a panel of guest speakers presenting “The Foundations of AMSAT” followed by a question and answer period. Guest speakers will include: Lance Ginner, K6GSJ (Project OSCAR) George Jacobs, W3ASK (Author, Diplomat) Dr. Perry Klein, W3PK (Founding President of AMSAT) Dr. Owen Mace (Australis-OSCAR 5 Builder, University of Melbourne) Richard Tonkin (Australis-OSCAR 5 Builder, University of Melbourne) Jan King, W3GEY (Founding member of AMSAT and Australis-OSCAR 5 Project Manager) The 50th Anniversary AMSAT Space Symposium and General Meeting will be held on Friday through Sunday, Oct. 18-20, 2019, in Arlington, Va. at The Hilton Arlington. Symposium registration is available for $60 from now until September 15th. Banquet tickets are $55. Tickets are now available on the AMSAT Store at: https://www.amsat.org/product-category/amsat-symposium/ Tickets are also available for the Sunday tour. On Sunday, Oct. 20, a bus tour will take attendees to the the Steven F. Udvar-Hazy Center, an annex of the National Air and Space Museum. Two large hangars dis- play thousands of aviation and space artifacts, including a Lockheed SR-71 Blackbird, a Concorde, and the Space Shuttle Discovery. Bus capacity is limited to 35 attendees. Tickets are $30 per person. Attendees who wish to drive may also join the tour group. Parking at the Udvar-Hazy Center is $15. On Monday, Oct. 21, AMSAT President Joe Spier, K6WAO, will lead a walking tour of the National Mall. No reservations are required. Transportation to the National Mall will be via the Washington Metro. Additional information, including hotel reservation information is available at https://www.amsat.org/amsat-symposium/ [ANS thanks Paul Stoetzer, N8HM, AMSAT Executive Vice President, for the above information] --------------------------------------------------------------------- +=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+ AMSAT and ARISS are currently supporting a FundRazr campaign to raise $150,000 for critical radio infrastructure upgrades on ISS. The upgrades are necessary to enable students to continue to talk to astronauts in space via Amateur Radio. We have reached a great milestone with $33,480 raised or about 22% towards our goal. This would not have been possible without your outstanding generosity!! For more information and to DONATE TODAY visit: https://fundrazr.com/arissnextgen?ref=ab_e7Htwa_ab_47IcJ9 +=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+ -------------------------------------------------------------------- Upcoming Satellite Operations * W3ZM/7 will be operating on FM satellites, August 17-19 from Oregon, grids CN93 and CN94, operated by KI7UNJ. Remember to check out W3ZM On the Road for additional upcoming activations! * 6Y Jamaica (FK18) AUGUST 12-19, 2019 Philippe, EA4NF will be operating from JAMAICA (IOTA NA-097 – Grid FK18) on both FM and linear satellites with the special call 6Y4NF from August 12 to 19, 2019. QSL via LoTW. Keep an eye on Philippe’s Twitter feed for further updates : https://twitter.com/EA4NF_SAT. * Yosemite, California (DM06 and DM07) August 14-20, 2019 John, N7JY is on a vacation schedule and plans to get on various FM passes as time permits. No social media, but he may be tracked on aprs.fi/N7JY. Contacts will be logged on LOTW following trip. * AM1SAT (All Grids in Spain) September 9-15 AMSAT-EA will be transmitting its special call AM1SAT via all active satellites from September 9th to September 15th as part of the V RadioHam Fair IberRadio 2019 activities. IberRadio is the biggest event for the ham community in southwest Europe and will open doors September 14th and 15th. AM1SAT call sign will be active from a min- imum of 14 different grids during that time to help satellite opera- tors to collect as much EA locators as possible. As part of this activity, and in order to promote the participation, AMSAT-EA is sponsoring the AM1SAT Special Award in two categories: SILVER and GOLD. More info available at https://www.amsat-ea.org/ Learn more about IberRadio at: http://www.iberradio.es. Please submit any additions or corrections to ke4al (at) amsat.org [ANS thanks Robert Bankston, KE4AL, for the above information] --------------------------------------------------------------------- PSAT2 Downlink for DTMF Grids and Messages Thanks to Robert, KE6BLR, amateurs can now capture the DTMF Grids and Messages data coming down from PSAT2. A DTMF page has been added to the list of links for PSAT2: http://aprs.org/sats.html Summary: You encode your Grid and callsign into a 16 digit DTMF memory on your radio. Using narrow band FM, send it on 145.98 with doppler compensation or at the middle of a pass. PSAT2 assigns a CQ number and acknowledges it by voice and then sends an APRS packet that contains the grid. Robert's web page will capture that packet. A second station can send their DTMF grid and get the same process but with a new CQ number. Now, either station can send a DTMF QSL Message for the other guy's CQ number which will also be spoken and recorded on the APRS downlink. Details are on the psat2 page on the above web page. PSAT2 is entering a phase of Apogee in the northern hemisphere for a week or so, and so is more workable in the USA and southern Europe. [ANS thanks Bob Bruninga, WB4APR for the above information] --------------------------------------------------------------------- Microwave Update Call for Submissions The ARRL will once again publish proceedings from this year's Micro- wave Update conference. At this time, The North Texas Microwave Socie- ty is soliciting additional papers for the proceedings. It is not necessary to be a presenter at the conference to have an article pub- lished in the proceedings. Papers must be emailed to Kent Britain, WA5VJB, at wa5vjb(a)flash.net, by August 31 as they will be submitted to the League for printing the week of Sept 3. Please also copy Al Ward, W5LUA,at w5lua(a)sbcglobal.net. If you have an interesting project that you have been working on, please consider sharing it with the community by publishing your work in the proceedings. Guidelines for submission may be found at: http://www.microwaveupdate.org/proceedings.php Questions may be directed to Bob Stricklin, N5BRG, at bstrick(a)n5brg.com, Al Ward, W5LUA, at w5lua(a)sbcglobal.net or Kent Britain, WA5VJB, at wa5vjb(a)flash.net The Microwave Update conference will be held in Dallas, Texas, on October 3-5. For conference information, see the website: www.microwaveupdate.org [ANS thanks Bob Stricklin, N5BRG, for the above information] --------------------------------------------------------------------- +=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+ Purchase AMSAT gear on our Zazzle storefront. 25% of the purchase price of each product goes towards Keeping Amateur Radio in Space https://www.zazzle.com/amsat_gear By popular demand, the AMSAT Fox-1 Assembly shirt design is now available on AMSAT's Zazzle store and fully customizable for dark or light colored t-shirts, sweatshirts, women's shirts etc. https://tinyurl.com/ANS-230-Zazzle1 https://tinyurl.com/ANS-230-Zazzle2 +=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+ -------------------------------------------------------------------- Upcoming ARISS Contact Schedule Quick list of scheduled contacts and events: Loreto College, Adelaide, South Australia, Australia, telebridge via IK1SLD. The ISS callsign is presently scheduled to be IRØISS. The scheduled astronaut is Nick Hague KG5TMV. Contact is go for: Thursday 2019-08-15 09:17:06 UTC 53 degrees. Watch for live stream at www.ariotti.com starting about 15 min before AOS. The Children’s Inn at NIH (National Institutes of Health), Bethesda, MD (CASIS#3), telebridge via VK4KHZ. The ISS callsign is presently scheduled to be NA1SS. The scheduled astronaut is Drew Morgan KI5AAA. Contact is go for: Thursday 2019-08-22 17:16:22 UTC 38 deg The ARISS webpage is at http://www.ariss.org/ [ANS thanks ARISS and Charlie Sufana, AJ9N, for the above information] --------------------------------------------------------------------- Chinese Satellite Profiles RF Spectrum as Seen from Lunar Orbit The Chinese DSLWP-B (LO-94) satellite that had been in lunar orbit provided a profile of Earth’s HF spectrum as seen from the moon. The microsatellite subsequently was crashed into the moon’s surface after having completed its mission. DSLWP stands for “Discovering the Sky at Longest Wavelengths Pathfinder.” Among other things, DSLWP-B was de- signed to test low-frequency radio astronomy and space-based interfer- ometry, and it carried Amateur Radio and educational payloads. The HF spectrum mission included mapping “RF interference” from Earth in the 1 – 30 MHz range by studying its occlusion by the moon during lunar orbit. According to Chinese media accounts, this was done to “verify the technology of ultra-long wave astronomical observation and solar radiation research.” The onboard detector sensed the spectrum of RF radiation at different positions of the lunar orbit. The Harbin Institute of Technology (BY2HIT) developed and built the DSLWP spacecraft and oversaw the mission. The microsatellite also carried optical cameras from Saudi Arabia. In July, a contact between radio amateurs in Germany and China took place on July 1 via LO-94. The two-way exchange was between Reinhard Kuehn, DK5LA, in Sörup, Germany, and Harbin Institute of Technology club station BY2HIT (operated by Wei Mingchuan, BG2BHC), in Harbin, China, via the onboard GMSK-to-JT4G repeater — the first such contact ever made. [ANS thanks ARRL for the above information] --------------------------------------------------------------------- Satellite Shorts From All Over + Members of the Radioaficionados Yucatecos will activate the Celarain Lighthouse (ILLW MX0011, XEFF-0004) during the Internation- al Lighthouse and Lightship Weekend (ILLW), August 17-18, from the island Cozumel (IOTA NA-090). They will be QRV as XF3LL on 40 to 10m on SSB, digital modes, and via satellites. QSL via EA5GL. (ANS thanks the DARC DX Newsletter for the above information) + CubeSats will make an appearance at next weekend's Robotstock #STEM education event in Philadelphia, August 24-25. (ANS thanks Alan Johnston, KU2Y, AMSAT VP-Educational Relations, for the above information) + AMSAT President Joe Spier, K6WAO, was in attendance at the 2019 Small Satellite Conference on the campus of Utah State University in Logan, Utah to promote AMSAT's mission of Keeping Amateur Radio in Space. During the conference, AMSAT and the University of Colorado Boulder announced the signing of a Collaborative Agreement. ANS will publish details when available. (ANS thanks + The small satellite launch market has grown to account for “69% of the satellites launched last year in number of satellites but only 4% of the total mass launched (i.e 372 tons). … The smallsat market experienced a 23% compound annual growth rate (CAGR) from 2009 to 2018” with even greater growth expected in the future, dominated by the launch needs of constellations. (ANS thanks orbitalindex.com for the above information) + The countdown for the next Rocket Lab launch has started. The launch will come no earlier than 13:29 UTC on Friday, August 16, but as always with launches, may be delayed. For updates, see: https://twitter.com/RocketLab/status/1162206454910029830 Or view the live stream from here: https://www.rocketlabusa.com/ about 20 minutes before launch. This is scheduled to be a night time launch local New Zealand time. (ANS thanks Terry Osborne, ZL2BAC, for the above information) + Tamir Rosenberg, N6JJ, has released a video entitled "Ham Radio Sat- ellites! Everything you need to know from theory to tactics!" See it on YouTube at https://www.youtube.com/watch?v=kSiOORDkkZ8 + ANS wishes a speedy recovery to EMike McCardel, AA8EM, Senior Editor of AMSAT News Service and past AMSAT-NA VP Educational Relations. Mike was seriously injured in an accident while cleaning up tree damage on his property near Howard, Ohio following a severe storm which occurred on Tuesday, August 6. He is currently in a rehabili- tation facility following surgery for several broken bones, and faces many weeks of rehab and recovery. --------------------------------------------------------------------- /EX In addition to regular membership, AMSAT offers membership in the President's Club. Members of the President's Club, as sustaining donors to AMSAT Project Funds, will be eligible to receive addi- tional benefits. Application forms are available from the AMSAT Office. Primary and secondary school students are eligible for membership at one-half the standard yearly rate. Post-secondary school students enrolled in at least half time status shall be eligible for the stu- dent rate for a maximum of 6 post-secondary years in this status. Contact Martha at the AMSAT Office for additional student membership information. 73 and Remember to help keep amateur radio in space, This week's ANS Editor, K0JM at amsat dot org

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PO-101?
by skristof＠etczone.com 16 Aug '19

16 Aug '19

Did anybody hear from PO-101 on the latest pass over N. America just a few minutes ago. The schedule on Twitter says it should be open, but I got nothing. Steve AI9IN

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Re: [amsat-bb] Space Center Abandoned Dish Rehabilitation - Outreach #1
by Jerry Buxton 16 Aug '19

16 Aug '19

On 8/14/2019 23:49, Zach Leffke via AMSAT-BB wrote: > Idea 2: maybe the more important/valuable one? > Zach's idea #2 is of value, BUT (here we go) there is an important consideration in creating such a venue: it all has to be continuously kept current, kept clean, in good repair, and frequently attended by volunteers who will engage the public. Without that face to face piece the prospective hams who were attracted to it and had questions and interest come away with nothing to fuel and build their interest. They are likely to be disappointed, as well. Just think of the huge difference those of you may have experienced, in just looking at one of the Center's displays compared to that of talking to one of the docents/volunteers about the display/object/process of interest. Amateur radio needs that personal contact. We were all likely most persuaded to get involved in amateur radio by contact with other amateurs, Elmers who answered questions and fueled the desire, regardless our level of interest in radios and electronics and visits to the local science museum or Space and Rocket Center. Displays invoke interest and curiosity, not a sudden desire to take a Tech test. Amateur radio is a vague part of what the display says it's about, the content of the display may be remembered but the fact that it was/can be done by hams, probably not. I think of some impressive club stations over my years of being a ham, at universities, science museums, and even and older-than-me yearly high-attendance special events where many ham stations were going strong for a varying range of years and suddenly became locked up ghost stations or disappeared because of the lack of new volunteers in the area to keep that public interface going. Whether the volunteer's lack of time or interest, that doesn't matter in the long run. And at that point the display becomes a bane to amateur radio as it gathers dust and is just but a relic of what was going on back whenever, oh look honey, how quaint! And the folks who afforded the opportunity for the ham community to set up a station or special event are jaded and inconvenienced when that space they donated goes unused after a few short seasons or years. They are likely to invite hams to come back, but only to clean up and get the heck out and thanks for not living up to your promise you - you amateurs. How many times have we unknowingly approached someone about something that amateur radio might help them with, and they aren't at all interested, only to find out that the reason for disinterest was that they don't trust hams because of the conduct or attitude of (one or a group of) hams who they did agree to work with before? For better or worse, much of the time each one of us represents all of amateur radio and opinions are formed regardless the fact they are built from encountering such a minuscule sample of the hobby. What I said may sound negative, but this is not intended to say any of it is a bad idea or to be negative. I have worked with Zach, he is smart and follows through, like I said his idea has value. I'm just adding a point to this discussion, about thinking things through to the end. A complete project plan beyond Launch, into the longer and often less exciting pieces of Operation and Sustainment and finally, Closeout. Closeout is often forgotten. When/how is this project completed, terminated, decommissioned, disposed? Enthusiasm is what makes things like this happen. For a successful project that enthusiasm has to be extended to include the commitment to keep it going over time, not just to designing it and getting it going and then - well, somebody else will come along then who can/will be there each day and know how to keep this idea going, right? And figure out what to do when it/they are done, right? That's all. Enjoy the thought exercise, you never know what might happen! 73 Jerry Buxton, NØJY

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Next Rocket Lab Launch
by Wendy and Terry Osborne 16 Aug '19

16 Aug '19

The countdown for the next Rocket Lab launch has started. Launch no earlier than 13:29 UTC (Friday 16th). See: https://twitter.com/RocketLab/status/1162206454910029830 Streaming from here: https://www.rocketlabusa.com/ about 20 minutes before launch. Night time launch NZ time. 73, Terry Osborne ZL2BAC

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PSAT2-1 DTMF CQ#68
by KE6BLR Robert 15 Aug '19

15 Aug '19

The PSAT2-1 pass last night came up to 50 degrees here in Southern California; this is my first successful DTMF contact with both the voice response TTS on 148.980 MHz and APRS packet on 145.825 MHz using the Yeasu FT2DR. I am not running doppler offsets nor Az/El motor; so this was a single shot at the top of the pass. Here is a picture of the packet on my radio since the SatGates did not share this with APRS-IS: https://twitter.com/MachaleRobert/status/1162091769263038464?s=20 My callsign is listed on the summary beacon page which renders the last 9 callsigns heard by PSAT-1 DTMF: http://www.spacecommunicator.club/dtmf/ I wish it had also made it to the individual packet page: http://www.aprsat.com/dtmf But, there appears to be an issue with the SatGates in my area not iGating these new DTMF packets. 73 RM

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Space Center Abandoned Dish Rehabilitation - Outreach #1
by Michelle Thompson 15 Aug '19

15 Aug '19

A group of GNU Radio community members has permission to evaluate a dish installation in Huntsville, AL near the Space Center. If you've ever been to the Space Center (where the Saturn V is suspended from the ceiling) then this dish is right outside the main entrance. Anyone attending Symposium last year should recognize it! Here's a set of photos: https://drive.google.com/drive/u/0/folders/1d_Oi3hrIi49JxmaoNuUA-pvUXOs7vSz1 We're looking for technical information, identification of what you recognize in the photos, recommended next steps, and what to watch out for, prioritize, or avoid. We already know we want to take the paint off all the ID plates and see what's under there. We want to see if we can get this working for *amateur radio operators to access over the internet*, ideally with a GNU Radio flowgraph to control it from an SDR. Our priority is to make this work for amateur satellite. This type of setup is similar to what GNU Radio Foundation is working on with the Allen Telescope Array. We have the go-ahead from the Space Center curator to do this study and make recommendations. I have fully restored several basket-case British sports cars and then successfully raced them. My other team members have restored things even more challenging. We are not dumb, naive, or easily deterred. We know this may turn out to be something that requires way more work than we can do in any time frame we can manage. Documenting that is still of great value, and that is why we are asking for your help. Right now, no one knows much of anything about it. This sort of installation, if available for amateur radio, is well worth the effort. Some of the people involved have been driving past this installation for 20 years and want to see it back in service at whatever level we can achieve. It will be discussed at GNU Radio Conference, and everyone at the conference will have the opportunity to see it up close and in person, since it's literally across the parking lot from the venue. Want to attend or find out more about GRCon? https://www.gnuradio.org/grcon/grcon19/ If you know of someone off-list that might know details that will help, then please pass this along! -Michelle W5NYV + Corps of Operation Flashlight

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Upcoming ARISS Contact Schedule as of 2019-08-15 16:00 UTC
by aj9n＠aol.com 15 Aug '19

15 Aug '19

Upcoming ARISS Contact Schedule as of 2019-08-15 16:00 UTC Quick list of scheduled contacts and events: Loreto College, Adelaide, South Australia, Australia, telebridge via IK1SLD The ISS callsign is presently scheduled to be IRØISS The scheduled astronaut is Nick Hague KG5TMV Contact was successful: Thu 2019-08-15 09:17:06 UTC 53 deg (***) Watch for live stream at www.ariotti.com starting about 15 min before AOS. The Children’s Inn at NIH (National Institutes of Health), Bethesda, MD (CASIS#3), telebridge via VK4KHZ The ISS callsign is presently scheduled to be NA1SS The scheduled astronaut is Drew Morgan KI5AAA Contact is go for: Thu 2019-08-22 17:16:22 UTC 38 deg The ARISS webpage is at http://www.ariss.org/ Note that there are links to other ARISS websites from this site. The main page for Applying to Host a Scheduled Contact may be found at http://www.ariss.org/apply-to-host-an-ariss-contact.html ARISS Contact Applications (United States) For many years I have on purpose not given the actual hyperlinks; I assume the user would do a copy/paste into their favorite browser. I am now thinking that the browsers have all grown up and most should be able to handle the link. Please let me know you experience any issues. So now you should be able to directly click on the link. (***) Note, all times are approximate. It is recommended that you do your own orbital prediction or start listening about 10 minutes before the listed time. All dates and times listed follow International Standard ISO 8601 date and time format YYYY-MM-DD HH:MM:SS The complete schedule page has been updated as of 2019-08-15 16:00 UTC. (***) Here you will find a listing of all scheduled school contacts, and questions, other ISS related websites, IRLP and Echolink websites, and instructions for any contact that may be streamed live. http://www.amsat.org/amsat/ariss/news/arissnews.rtf http://www.amsat.org/amsat/ariss/news/arissnews.txt The successful school list has been updated as of 2019-08-15 16:00 UTC. (***) http://www.amsat.org/amsat/ariss/news/Successful_ARISS_schools.rtf The ARISS webpage is at http://www.ariss.org/ Note that there are links to other ARISS websites from this site. The main page for Applying to Host a Scheduled Contact may be found at http://www.ariss.org/apply-to-host-an-ariss-contact.html ARISS Contact Applications (United States) The ARISS webpage is at http://www.ariss.org/ Note that there are links to other ARISS websites from this site. **************************************************************************************************************************************************************************** ARISS Contact Applications (Europe, Africa and the Middle East) Schools and Youth organizations in Europe, Africa and the Middle East interested in setting up an ARISS radio contact with an astronaut on board the International Space Station are invited to submit an application from September to October and from February to April. Please refer to details and the application form at www.ariss-eu.org/school-contacts. Applications should be addressed by email to: school.selection.manager(a)ariss-eu.org ARISS Contact Applications (Canada, Central and South America, Asia and Australia and Russia) Organizations outside the United States can apply for an ARISS contact by filling out an application. Please direct questions to the appropriate regional representative listed below. If your country is not specifically listed, send your questions to the nearest ARISS Region listed. If you are unsure which address to use, please send your question to the ARISS-Canada representative; they will forward your question to the appropriate coordinator. For the application, go to: http://www.ariss.org/ariss-application.html. ARISS-Canada and the Americas, except USA: Steve McFarlane, VE3TBD email to: ve3tbd(a)gmail.com ARISS-Japan, Asia, Pacific and Australia: Satoshi Yasuda, 7M3TJZ email to: ariss(a)iaru-r3.org, Japan Amateur Radio League (JARL) http://www.jarl.org/ ARISS-Russia: Soyuz Radioljubitelei Rossii (SRR) https://srr.ru/ ****************************************************************************** ARISS is always glad to receive listener reports for the above contacts. ARISS thanks everyone in advance for their assistance. Feel free to send your reports to aj9n(a)amsat.org or aj9n(a)aol.com. Listen for the ISS on the downlink of 145.8Ø MHz. ******************************************************************************* All ARISS contacts are made via the Kenwood radio unless otherwise noted. ******************************************************************************* Several of you have sent me emails asking about the RAC ARISS website and not being able to get in. That has now been changed to http://www.ariss.org/ Note that there are links to other ARISS websites from this site. **************************************************************************** Looking for something new to do? How about receiving DATV from the ISS? Please note that the HamTV system has been brought back to earth for troubleshooting. Please monitor ARISS-EU or ARISS-ON for the very latest news on the troubleshooting efforts. If interested, then please go to the ARISS-EU website for complete details. Look for the buttons indicating Ham Video. http://www.ariss-eu.org/ If you need some assistance, ARISS mentor Kerry N6IZW, might be able to provide some insight. Contact Kerry at kbanke(a)sbcglobal.net The HamTV webpage: https://www.amsat-on.be/hamtv-summary/ **************************************************************************** ARISS congratulations the following mentors who have now mentored over 100 schools: Satoshi 7M3TJZ with 136 Francesco IKØWGF with 132 Gaston ON4WF with 123 Sergey RV3DR with 120 **************************************************************************** The webpages listed below were all reviewed for accuracy. Out of date webpages were removed, and new ones have been added. If there are additional ARISS websites I need to know about, please let me know. Total number of ARISS ISS to earth school events is 1327. (***) Each school counts as 1 event. Total number of ARISS ISS to earth school contacts is 1270. (***) Each contact may have multiple schools sharing the same time slot. Total number of ARISS supported terrestrial contacts is 47. A complete year by year breakdown of the contacts may be found in the file. http://www.amsat.org/amsat/ariss/news/arissnews.rtf Please feel free to contact me if more detailed statistics are needed. ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ The following US states and entities have never had an ARISS contact: South Dakota, Wyoming, American Samoa, Guam, Northern Marianas Islands, and the Virgin Islands. ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ QSL information may be found at: http://www.ariss.org/qsl-cards.html ISS callsigns: DPØISS, IRØISS, NA1SS, OR4ISS, RSØISS **************************************************************************** Frequency chart for packet, voice, and crossband repeater modes showing Doppler correction as of 2005-07-29 04:00 UTC http://www.amsat.org/amsat/ariss/news/ISS_frequencies_and_Doppler_correctio… Check out the Zoho reports of the ARISS contacts https://reports.zoho.com/ZDBDataSheetView.cc?DBID=412218000000020415 **************************************************************************** Exp. 59 on orbit Christina Koch Aleksey Ovchinin Nick Hague KG5TMV Exp. 60 on orbit Luca Parmitano KF5KDP Alexander Skvortsov Drew Morgan KI5AAA **************************************************************************** 73, Charlie Sufana AJ9N One of the ARISS operation team mentors

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The problem with my IC-7000 (I ask for help)
by Max 15 Aug '19

15 Aug '19

Good day, I need help, my PCB boards version "B6250K" has gone bad. Please tell me where I can buy this board. Offer any options, but I would like to purchase in Poland or Ukraine. Thank.

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Re: [amsat-bb] Space Center Abandoned Dish Rehabilitation - Outreach #1
by Gregory Beat 15 Aug '19

15 Aug '19

SpaceX removed the hydraulic system and converted to electric motors. The SpaceX facility is named, STARGATE Tracking Center. https://en.m.wikipedia.org/wiki/STARGATE Building https://www.houstonpublicmedia.org/articles/news/2018/03/05/271303/neighbor… Location Tracking Center at Boca Chica, TX https://forum.nasaspaceflight.com/index.php?topic=41017.0 UT-Rio Grande Valley https://www.utrgv.edu/cara/programs/stargate/index.htm w9gb Sent from iPad Air

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