Welcome to launch week!

ZACUBE-1, FUNcube-1 and HiNCube in the deployment pod - Image credit Wouter Weggelaar PA3WEG

ZACUBE-1, FUNcube-1 and HiNCube in the deployment pod – Image credit Wouter Weggelaar PA3WEG

Well it has finally arrived. Little did we think, back in 2009 that we would not be launching FUNcube-1 until late 2013 but, at last, we are almost there.

Final gluing of FUNcube-1 bolt by Wouter Weggelaar PA3WEG – Image credit Gerard Aalbers

Final gluing of FUNcube-1 bolt by Wouter Weggelaar PA3WEG – Image credit Gerard Aalbers

The past four years have been spent trying to find a suitable launch opportunity, dealing with many legal and administrative issues, in addition to finalising the technical requirements for the spacecraft. We also then had to convert those requirements and ideas into reality.

The core FUNcube team comprises of just about a dozen of us – radio amateurs from the UK and the Netherlands together with software specialists from both countries. A few of us even have skills in both the analogue and digital domains!

We have met on numerous occasions for “face to face” meetings over weekends and held weekly Skype chats almost every Sunday evening. We have had highs and lows along the way but the end result – FUNcube-1 our tiny spacecraft is now sitting in an ISIPOD on the launch vehicle ready to take its chances in space on Thursday.

FUNcube-1 flight model - Image credit Wouter Weggelaar PA3WEG

FUNcube-1 flight model – Image credit Wouter Weggelaar PA3WEG

Many hours of evaluation and verification testing of both the Flight Model and also the earlier Engineering Model have been undertaken, so we are as confident as we can be that we have done the best job possible.

This mission could not have been carried forward without the efforts of the team members but neither could it have been completed without the tremendous support that it has received from individual radio amateurs and others and other AMSAT groups around the world.

Thursday, November 21, 2013 is our launch day and most of the team will be assembled at the National Radio Centre at Bletchley Park to staff a monitoring station for at least the first two days following the launch. The launch from Yasny takes place at 07:10:11 UT with live TV coverage available here. The first signals from FUNcube-1 should be heard in Southern Africa and then in Hawaii and then Alaska. After that, we hope to hear signals in the UK on a very low pass to the east around 08:50 UT.

National Radio Centre We are very grateful to the RSGB for their support in allowing the use the NRC facilities which should be perfect for this operation.  Although it is not large enough to be able issue an open invitation to everyone to join us on the day, we will be trying to do our best to keep everyone in touch with what is happening.

We will be setting up a webstream from the NRC using the services of the BATC.tv server http://www.batc.tv/ch_live.php?ch=3  This should be available from around 07:00 UT on Thursday and will keep running for as long as we have something to show. As well as shackcam views it will also have a breaking news “tickertape” and some videos created during the development of the spacecraft.

AMSAT-UK FUNcube Mission Patch Rev4 20100609

AMSAT-UK FUNcube Mission Patch

Additionally we will maintain a presence on the #cubesat IRC channel which can be easily accessed by a web client from here: http://webchat.freenode.net/

Of course this website will also be kept up to date as possible and updates will be provided on AMSAT-BB.

So all we ask everyone to do now is to, download the FUNcube Dashboard, read the guidance notes, register with the Data Warehouse and hang on for an interesting Thursday. Oh and keep your fingers crossed.

Very many thanks for your support!

Team FUNcube

Live TV coverage of launch http://live.cput.ac.za/live.html

FUNcube Yahoo Group https://amsat-uk.org/funcube/yahoo-group/

Official opening of National Radio Centre https://amsat-uk.org/2012/07/11/official-opening-of-the-rsgb-national-radio-centre/

ISS CubeSats Deploy Tuesday and Wednesday

Pico Dragon CubeSat - Image credit VNSC

Pico Dragon CubeSat – Image credit VNSC

Four CubeSats carrying amateur radio payloads will be deployed from the International Space Station (ISS) by the JEM Small Satellite Orbital Deployer (J-SSOD). Three of them, Pico Dragon, ArduSat-1 and ArduSat-2 will be deployed on Tuesday, November 19, and the fourth Cubesat, TechEdSat-3p, will be deployed Wednesday.

The CubeSats:
Pico Dragon developed by the Việt Nam National Satellite Center (VNSC), University of Tokyo and IHI aerospace. 437.250 MHz CW beacon and 437.365 MHz 1200 bps AFSK AX.25 telemetry.
ArduSat-1 developed by NanoSatisfi. 437.000 MHz 9k6 MSK CCSDS downlink.
ArduSat-X developed by NanoSatisfi. 437.345 MHz 9k6 MSK CCSDS downlink .
TechEdSat-3 developed by interns at the NASA Ames Research Center. 437.465 MHz 1200 bps packet radio beacon transmitting 1 watt to 1/4 wave monopole. It plans to test an Iridium Satphone modem and has a deployment mechanism to de-orbit in 10 days.

They are 1U in size (10*10*10 cm) except for TechEdSat-3 which is 3U (30*10*10 cm).

As well as the ISS deployment next week also sees two mass launches of satellites on Minotaur-1 and Dnepr rockets. In total 37 satellites carrying amateur radio payloads are expected to be deployed next week. The frequencies of these satellites can be seen at
https://amsat-uk.org/2013/11/13/three-amateur-radio-satellite-deployments-in-november/

NASA http://www.nasa.gov/content/expedition-38-wraps-up-first-week-on-station/

Australian Foundation licensee Jonathan Oxer VK3FADO talks about the ArduSat satellites that he helped develop in this video
https://amsat-uk.org/2013/09/15/eevblog-ardusat-arduino-cubesat/

Brazilian APRS Balloon Launches Sunday

PV8AA_placa_gpsThe Liga de Amadores Brasileiros De Rádio Emissão will launch an APRS balloon PV8AA-11 on Sunday, November 17 at 1000 UT. It is expected to reach at altitude of 23 km and will transmit on 144.300 MHz CW and 145.570 MHz packet.

Radiosonde PV8AA – 11
PWR : 500mW
Antenna 1/4 wave .
Battery: Lithium Polymer 7.2V x 1.7 – Test duration : 11h
QRG Coordinates: 144.300 MHz CW Telemetry : 145.570 MHz Packet

Elevation data , internal and external temperature , battery voltage , number of transmission and satellite – GPS .
Balloon : 1m30cm/350gramas . Holds average of 3 cubic meters of Gas
Experiment : 315 grams + parachute rope : 75gramas
Maximum anticipated altitude : 23 km, rate of climb and descent : 5-6 m / s approx .

Local Release : 2 ° 50 45N 60 ° 41 56 W – Facilities EMA – BV .

Monitoring by SITE http://www.aprs.fi/ PV8AA – 11

Listener Report please send to : pv8aa at hotmail.com or pv8dx at arrl.net

KySat-2: Calling all radio hams and space enthusiasts!

Archive image of KySat-1

Archive image of KySat-1

The KySat-2 CubeSat is scheduled for launch as part of the ORS-3/ELaNa-4 mission on November 20 at 00:30 UT.

To help track KySat-2, we have setup a web page to assist radio amateurs. To help decode packets from KySat-2, we have developed software radio amateurs can download and install.  Both are available here: http://ssl.engineering.uky.edu/amateur-radio-operators/

Initially, the software will support receive-only operation, but after spacecraft checkout, it is intended that the software will also support limited commanding.

We have also created an Advanced Satellite Orbit Tracking Tool to visualize KySat-2’s orbit in real-time: http://k2asot.engr.uky.edu/

For more information on general information on KySat-2, visit: http://kysat2.engr.uky.edu/ and http://kentuckyspace.com/

We appreciate any and all support!

Jason Rexroat KK4AJE
Space Systems Lab, University of Kentucky
Email: jason.rexroat at uky.edu

KySat-2 and other CubeSats launch November 20
https://amsat-uk.org/2013/11/12/kysat-2-in-november-cubesat-launch/

Frequency list for the three November amateur radio satellite deployments
https://amsat-uk.org/2013/11/13/three-amateur-radio-satellite-deployments-in-november/

FUNcube-1 Dashboard – New Version

FUNcube-1 last test dashboard frame

FUNcube-1 last test dashboard frame

Many thanks for the feedback received so far!

A couple of issues have come to light and have been corrected in this latest version.

Fixes:
#181 Folder selection doesn’t
#175 Recognise dongles after start-up
#180 Autotune needs a nudge

To download this latest version of the FUNcube Dashboard and the supporting documentation go to

http://funcube.org.uk/working-documents/funcube-telemetry-dashboard/

which is being kept right up-to-date.

Happy 39th Birthday AO-7 !

OSCAR 7 in Space

OSCAR 7 in Space

On the AMSAT bulletin Board (AMSAT-BB) Paul Stoetzer, N8HM reminds us that November 15 is the 39th birthday of the AMSAT-OSCAR-7 (AO-7) satellite which incredibly is still operational after so many years in space. A tribute to the engineering abilities of radio amateurs.

OSCAR 7 amateur radio satelliteHappy Birthday to AO-7! Launched on 11/15/1974 from Vandenberg Air Force Base.

Continued congratulations to all those involved in the design, building, launch, and operations of this satellite. It’s an amazing achievement that, other than the batteries, most of the circuitry continues to function normally 39 years after launch. Here’s to
hopefully many more years of service to the amateur community!

For more information about the lead-up to and the launch of AO-7, as well as the first years of operation, see the 1974-1981 AMSAT
Newsletters on KA9Q’s website:

http://www.ka9q.net/AMSAT-Newsletter-1974.pdf

http://www.ka9q.net/newsletters.html

N4HY has a wonderful gallery of photos from the construction and launch of AO-7 on his Smugmug page:

http://n4hy.smugmug.com/AMSAT/AMSAT-Oscar-7

73,
Paul Stoetzer, N8HM
Washington, DC (FM18)

Pat Gowen G3IOR in radio shack circa 1975

Pat Gowen G3IOR in radio shack circa 1975

The amateur radio satellite AMSAT-OSCAR 7 was launched by a Delta rocket from Vandenberg Air Force Base on November 15, 1974 and provided many years of service until it went silent from battery failure in mid 1981.

For 21 years nothing more was heard until June 21, 2002 when Pat Gowen G3IOR came across a beacon sending slow 8 -10 wpm CW on 145.973.8 MHz. It sounded like old OSCAR satellite telemetry, it had the familiar HI HI followed by a string of numbers in groups of three. After monitoring by many radio amateurs it turned out to be OSCAR-7, and it seemed to have come back from the dead.

Pat’s email to the AMSAT Bulletin Board announcing his discovery can be seen at
http://www.amsat.org/amsat/archive/amsat-bb/200206/msg00525.html

It is believed that in 1981 the batteries failed short-circuit, however, in 2002 they became open-circuit enabling the satellite to run again from the solar panels. Since that day OSCAR 7 has been operational when in sunlight and provided radio amateurs with many long distance (DX) SSB/CW contacts.

Remember when working OSCAR 7 use the least uplink power possible to minimize your downlink power usage, and maximize the number of simultaneous contacts supported in the passband.

A BBC News report Radio ham finds lost satellite about the reception of OSCAR 7 by Dave Rowan G4CUO can be seen at http://news.bbc.co.uk/1/hi/england/2149381.stm

Video of 2E0HTS Working the OSCAR-7 Satellite https://amsat-uk.org/2012/01/26/2e0hts-working-the-oscar-7-satellite/

OSCAR-7 http://ww2.amsat.org/?page_id=1031

AMSAT Bulletin Board (AMSAT-BB) http://www.amsat.org/amsat-new/tools/maillist/