Ham radio satellite transmits Vice President’s message

UAE Nayif-1 CubeSatThe National newspaper reports a message by Sheikh Mohammed bin Rashid, Vice President and Ruler of Dubai, is being beamed across the world from space as the first to be transmitted by the UAE’s Nayif-1 satellite.

The National says:

Nayif-1 was launched February 15 from Satish Dhawan Space Centre in India and is being tracked by a team of scientists at a control centre at American University of Sharjah.

The country’s first nanosatellite is transmitting the message in Arabic which reads: ‘The renaissance of peoples, nations and civilizations starts with education; and the future of nations starts at their schools.’

Nayif-1’s main mission objective is to send and receive messages on amateur radio frequencies.

The nanosatellite boasts a number of advanced features, most notably it is programmed to transfer messages in Arabic.

Fatma Lootah, deputy project manager of Nayif-1 at the Mohammed bin Rashid Space Centre, said the transmission was a landmark moment for the team.

“There is a large community of amateur radio operators and if Arab operators get this message in their own language I think a lot of them will be inspired,” said Ms Lootah.

At AUS, seven engineering students collaborated with the space centre in the designing, building, testing and operating of Nayif-1.

Read the full story at
http://www.thenational.ae/uae/science/vice-presidents-message-comes-through-as-uae-satellite-begins-operations

The telemetry data mentioned in the article can be found at http://data.amsat-uk.org/nayif1

Nayif-1 Launched https://amsat-uk.org/2017/02/15/nayif-1-launched/

SpaceX launch ham radio transceiver to ISS

UK astronaut Tim Peake KG5BVI trained to use the Ericsson VHF transceiver for his ISS mission

UK astronaut Tim Peake KG5BVI / GB1SS  trained to use the Ericsson VHF transceiver for his ISS mission

The CRS-10 mission carrying vital amateur radio equipment to the International Space Station launched on a SpaceX Falcon 9 rocket at 1439 UT on Sunday, February 19, 2017.

Frank Bauer KA3HDO, ARISS International Chair and AMSAT-NA V.P. for Human Spaceflight Programs writes:

Included as part of the successful launch of the SpaceX Dragon vehicle to ISS is an ARISS Ericsson 2 meter VHF radio.  This radio will replace the Ericsson radio that failed a few months ago.  The VHF radio is used for school group contacts and amateur packet radio in the Columbus module.  Once the Dragon vehicle is berthed to ISS, the Ericsson will be unstowed and, at some point, installed in Columbus, replacing the UHF radio that is now supporting APRS packet and some school contacts.

Our thanks to SpaceX on an outstanding and historic flight from Kennedy Space Center’s Launch Pad 39A, where many Space Shuttle missions  and nearly all the Apollo moon missions were launched.  We also would like to thank our ARISS benefactors-NASA and CASIS, the Center for the Advancement of Science in Space.  And, of course, our amateur radio long-time sponsors-our national amateur radio organizations around the world, including the American Radio Relay League (ARRL) in the US, and our international AMSAT organizations, including AMSAT-NA.

Before closing, I want to let you know that ARISS is making great progress on the development of the new interoperable radio system that we hope to use to replace our aging radio infrastructure in the Columbus module and the Service module.  The hard (and expensive) part of this effort is just beginning, with testing and human certification on the horizon.  We thank all that have donated to the cause thus far.  We hope you continue to help ARISS move forward through your support, including your volunteer time and talent and, of course, financial contributions through the AMSAT web site donate button http://www.amsat.org/

Amateur Radio on the International Space Station ARISS http://ariss.org/

NASA to launch two more CubeSats with transponders

Fox-1A CubeSatTwo satellites with Amateur Radio transponder payloads have been selected for future NASA launches.

AMSAT-NA reports TJREVERB is a CubeSat from Thomas Jefferson High School for Science and Technology, in Alexandria, Virginia with a 435/145 MHz FM transponder.

HuskySat-1 has a 145/435 MHz SSB/CW transponder and was developed by students at the University of Washington in Seattle.

It is expected the launches will take place in the 2018-2020 time frame.

Read the AMSAT-NA story at http://www.amsat.org/?p=5795

NASA Announces Eighth Class of Candidates for Launch of CubeSat Space Missions
https://www.nasa.gov/feature/nasa-announces-eighth-class-of-candidates-for-launch-of-cubesat-space-missions

Ham radio satellite activation of Berry Islands, Bahamas

Caribbean IslandSteve M1ACB, Rob M0VFC and John M0IDA will be active on the FM and SSB amateur radio satellites from Berry Islands in the Bahamas.

The trio plan to operate from March 4-10 and will be using hand-held antennas. Since the FM satellites will only cover part of the USA they’ll also be using SSB on FO-29 to reach the British Isles and Europe.

They will be operating from Little Harbour Cay in the Berry Islands, IOTA NA-054, Grid Square FL15do.

For further information see https://m1acb.wordpress.com/2017/02/18/1527/

Check Twitter for updates: @rmc47 (M0VFC), @ItinerantHam (M0IDA) and @m1acb

Expect more from Amateur Youth Space Program

BY70-1 CubeSat

BY70-1 CubeSat

In announcing the end of a successful mission the students who built the amateur radio FM transponder satellite BY70-1 say “We hope more Amateur youth space program will be brought to you in the near future!”

The 2U CubeSat BY70-1 was built by students from the Beijing Bayi High School and carried into a 524 x 212 km orbit on a CZ-2D rocket launched from the Taiyuan Space Launch Center on December 28, 2016.

On February 17, 2017, as the satellite was about to burn up on its re-entry into the Earth’s atmosphere, this end of mission statement was posted on the school’s website.

Dear friends of BY70-1:

Satellite BY70-1 has completed all designed missions. For the amateurs who completed 2-way QSO using the repeater onboard, received effective satellite telemetry, or obtained satellite camera photos, we would like to invite you sending connection data package (audio or video evidence), satellite telemetry data or photos received to Email: 6015@bayims.cn.

So that we can keep statistics records and deliver our appreciation toward you in public. We would be pleased to exchange QSL card for QSO users, and some souvenirs for the telemetry or camera photos users.

We hope more Amateur youth space program will be brought to you in the near future!

E-mail Address: 6015 @bayims.cn
Sina weibo: 八一小卫星
Post Address: Mr Xiangming TAOBeijing Bayi School, 29# Suzhou Street, Haidian Dist, Beijing, China
P.O. 100080

Source: http://www.bayims.cn/article-16881.html

BY70-1 FM transponder satellite https://amsat-uk.org/2016/12/27/by70-1-fm-transponder-satellite/

BY70-1 FM contact video https://amsat-uk.org/2016/12/30/by70-1-fm-transponder-contact/

See BY70-1 page on Roland PY4ZBZ website http://www.qsl.net/py4zbz/by70.htm

BY70-1 orbital decay graph by Roland PY4ZBZ

BY70-1 orbital decay graph by Roland PY4ZBZ

Nayif-1 Launched

ISRO PSLV-C37 Launch at 0358 UT February 15, 2017

ISRO PSLV-C37 Launch

The Indian Space Agency ISRO successfully launched the amateur radio satellite Nayif-1 along with 103 other satellites, a record for a single launch. The PSLV-C37 lifted off from the Satish Dhawan Space Centre, Sriharikota, Andhra Pradesh at 03:58 UT on Wednesday, February 15, 2017.

Nayif-1 was developed by UAE students - Image credit The Mohammed bin Rashid Space Centre

Nayif-1 was developed by UAE students – Image credit The Mohammed bin Rashid Space Centre

Nayif-1 started transmitting about an hour after launch and radio amateurs in the west of the USA reported the first signals. The first frame of data received at the Data Warehouse was from Christy Hunter KB6LTY. Telemetry data was also received by WA6FWF, KA7FVV, WC7V, NC7V, K6FW, KE7QPV, WA9ONY, W5PFG, KK6AYK.

Ken Eaton GW1FKY reports he received his first frames of data when the satellite came in range of the UK at 10:07 UT.

The satellite looks to be in perfect health and it was placed in autonomous mode before the end of the first day in orbit. Just like FUNcube-1, this mode has the spacecraft sending high power telemetry when in sunlight and with the SSB/CW transponder active when in eclipse. Already many contacts have been made through the transponder. As expected, the frequency stability of this spacecraft is much better than its predecessors.

The launch provider has published a video of the deployment of the 104 satellites

A new post-launch set of TLE’s has been issued by the launch authority and it can be downloaded from http://amsat-nl.org/download/NAYIF_TLE.txt

Please note that these numbers are not based on JSpOC observations so we do not yet have a valid catalog number.

On February 24, Nico Janssen PA0DLO reported that detailed Doppler measurements show that Nayif-1 is object 42017, 2017-008BX

During the Launch and Early Operation phase (LEOP) of the mission, the Nayif-1 command team have been headquartered at the American University of Sharjah Ground station in the United Arab Emirates. They have been very grateful for all the telemetry received from around the world. It has proven to be immensely useful to the team in checking that the spacecraft is functioning correctly.

Nayif-1 Deployment

Nayif-1 Deployment

Our world-wide network has greatly impressed the many professionals that have been watching our activities. Already more than 100 ground stations are submitting data to the Nayif Data Warehouse. Please continue uploading the data as this will further enhance our knowledge about the spacecraft and the space environment through which it is traveling at 7.6 km/s.

The Nayif-1 Data Warehouse has been updated and now includes the Whole Orbit, High Resolution graphs and the upload ranking. It also includes telemetry details from the ADCS sub-system – this is called the iMTQ and is capable of actively magnetorquing. Over the coming days, we will be further tweaking the warehouse, so bear with us if it is unavailable for short periods of time.

Background
Nayif-1 has been developed by the Mohammed bin Rashid Space Centre (MBRSC) and American University of Sharjah (AUS). The UAE’s first Nanosatellite was developed by Emirati engineering students from AUS under the supervision of a team of engineers and specialists from MBRSC within the framework of a partnership between the two entities, aiming to provide hands-on experience to engineering students on satellite manufacturing.

Nayif-1 Mission PatchThe spacecraft includes a U/V linear transponder and telemetry transmitter. It employs enhanced oscillator circuitry and includes an active attitude determination and control system.

The operating frequencies for the spacecraft are:

Telemetry
145.940 MHz using 1k2 BPSK to the FUNcube standard.

SSB/CW Transponder
Uplink on 435.045 – 435.015 MHz
Downlink on 145.960 – 145.990 MHz

The Nayif-1 Telemetry Dashboard can be downloaded from
http://download.funcube.org.uk/nayif-1_Dashboard_1039_Installer.msi

Guidance notes https://funcubetest2.files.wordpress.com/2017/02/nayif-1_dashboard_notes_release_1-0b.pdf

A file to test that the Dashboard and Warehouse configuration are working correctly
http://download.funcube.org.uk/nayif1_testfile.funcubebin

Nayif-1 Data Warehouse http://data.amsat-uk.org/nayif1/

Pre-launch TLEs (use those from link above) http://download.funcube.org.uk/nayif_tle.txt

Keplerian Two Line Elements (TLEs) ‘Keps’ for satellites launched in past 30 days, Nico PA0DLO suggests using object 42017, 2017-008BX http://celestrak.com/NORAD/elements/tle-new.txt

Adding new satellites to SatPC32, Gpredict and Nova
https://amsat-uk.org/2013/11/23/adding-new-satellites-to-satpc32/

ISIS gets 101 CubeSats launched during record breaking PSLV launch
https://www.isispace.nl/dutch-nanosatellite-company-gets-101-cubesats-launched-recordbreaking-pslv-launch/