A21EME Moonbounce and QO-100 Dxpedition

A21EMEChris PA2CHR has released a video of the A21EME eight band Moonbounce and QO-100 satellite DXpedition to Botswana in October 2019.

Watch A21EME EME DXpedition to Botswana, October 2019

The A21EME Story https://hb9q.ch/2018/?page_id=1659

QO-100 information https://amsat-uk.org/satellites/geo/eshail-2/

TF3YOTA active on Es’hail-2 / QO-100 satellite

Elín Sigurðardóttir TF2EQ operating TF3YOTA on QO-100

Elín Sigurðardóttir TF2EQ operating TF3YOTA on QO-100

Iceland’s national amateur radio society, the IRA, reports Elín Sigurðardóttir TF2EQ, launched TF3YOTA from TF3IRA’s radio room in Skeljanes on December 19.

First at 14 MHz and when the conditions disappeared it switched to the IRA’s satellite station for communication via the Es’hail-2 / Qatar-Oscar-100 satellite. Ari Þórólfur Jóhannesson TF1A, IRA VHF Manager, assisted Elina and posted, among other things, a fun video of the contacts on Facebook.

The YOTA project began last year (2018) and will be operational in December each year. It is designed to increase young people’s interest in amateur radio. The project is under the auspices of IARU Area 1 and all national amateur radio amateurs in the Region are involved (as well as national members of Regions 2 and 3).

Elín Sigurðardóttir TF2EQ, is the IRA’s youth representative and YOTA project manager together with Árni Frey Rúnarsson, TF8RN. They plan to activate the call sign on as many HF bands (as required) throughout the month, as well as contacts on the OSCAR-100 satellite.

Source IRA https://tinyurl.com/IcelandIRA

QO-100 information https://amsat-uk.org/satellites/geo/eshail-2/

Report on Es’hail-2 / QO-100 geostationary satellite carrying amateur radio

Es'hail-2 Qatar-OSCAR-100Videos of the presentations given at the AMSAT-UK International Space Colloquium, which was held as part of the RSGB Convention in Milton Keynes, October 12-13, 2019, are being made available on YouTube.

A recent release is the talk on the geostationary satellite Es’hail-2 / QO-100 activities of AMSAT-DL given by Achim Vollhardt DH2VA, this is followed by the awarding of the RSGB Louis Varney Cup to Peter Gülzow DB2OS.

Other presentations are expected to be uploaded in the coming weeks.

Watch Report on the Es’hail-2 – QO-100 activities by Achim Vollhardt DH2VA

AMSAT-UK videos on YouTube https://www.youtube.com/user/AMSATUK/videos

Our thanks to the British Amateur Television Club and Wouter Weggelaar PA3WEG for their work in recording, editing and uploading these videos.

Amateur radio use of 2400 MHz in Spain

Es'hail-2 Qatar-OSCAR-100Spain’s national amateur radio society URE reports that amateurs will be allowed to use 2,400.050 to 2,409.500 MHz for QO-100 (Es’hail-2) geostationary satellite contacts until Dec 26, 2020.

A translation of the URE post says:

At the request of the Spanish Amateur Radio Union (URE), last March the Secretary of State for Digital Advance authorized until September 26, 2019 under certain conditions and on a temporary and experimental basis the realization of emissions from the amateur service in the frequency band 2400,050 to 2409,500 MHz.

The URE has again requested the Secretary of State for Digital Advance the extension of the aforementioned administrative authorization for a period of one year.

On September 26, the Resolution of the Secretary of State for Digital Advance is approved by the resolution Authorize until December 26, 2020 to the holders of amateur radio authorizations, the realization of emissions from the amateur service in the frequency band 2,400,050 to 2,409,500 MHz., With a maximum eirp of 1500 watts and using directive antennas with a gain not less than 22.5 dBi, from authorized amateur radio stations located anywhere in the national territory to the QO-100 satellite located in the 25.9ºE orbital position of the geostationary orbit.

To see the resolution of the Secretary of State for Digital Advance
https://www.ure.es/images/noticias/generales/2019_09_26%20-%20Resoluci%C3%B3n_satelite%20Es’Hail-2%20-%20ampliaci%C3%B3n.pdf

Source URE https://tinyurl.com/SpainURE

Listen online to QO-100 narrow band 10 GHz downlink with the AMSAT-UK/BATC Goonhilly WebSDR
https://eshail.batc.org.uk/nb/

QO-100 information https://amsat-uk.org/satellites/geo/eshail-2/

QO-100 satellite, GNU Radio and SDR talks released

BT Adastral Park, Martlesham - credit BT

BT Adastral Park, Martlesham – credit BT

Mark M5BOP reports the complete set of amateur radio technical talks from this year’s Martlesham Microwave Round Table is now available to watch on YouTube.

Videos of these MMRT 2019 talks are available:
• Practical GNUradio – Heather Lomond M0HMO
• From Death Rays to Dinner – William Eustace M0WJE
• Equipment for Es’hail-2 / QO-100 Narrowband – David Bowman G0MRF
• DATV on Es’hail-2 / QO100 – Noel Matthews G8GTZ
• Low-pass Harmonic Filter for 23cm – John Quarmby G3XDY
• UKuG SDR Voice Transceiver Project Discussion

Watch the videos on the Martlesham Microwave YouTube channel at
https://www.youtube.com/channel/UCHV7cC7ZMehKjAM81QxUS9w/videos

Source UK Microwaves on Groups IO
https://groups.io/g/UKMicrowaves/message/51753

UK Microwave Group
https://www.microwavers.org/
https://twitter.com/UKGHZ

AMSAT-UK: https://amsat-uk.org/
Twitter: https://twitter.com/AmsatUK
Facebook: https://facebook.com/AmsatUK
YouTube: https://youtube.com/AmsatUK

QO-100 geostationary satellite talk at Hamfest 2019

QO-100 talk by Paul M0EYT at Hamfest 2019

QO-100 talk by Paul M0EYT at Hamfest 2019

Paul Marsh M0EYT gave a presentation titled ‘All you need to know to get going on Es’hail-2 / QO-100 geostationary satellite’ at Hamfest 2019 in Dorset on Sunday, August 11.

The 50 minute talk covered satellite information, software, hardware, dish alignment and was followed by a question and answer session.

The talk proved to be very popular and attracted a large audience.

Paul has made available a PDF copy of the slides and you can download it here.

QO-100 (Es’hail-2) information https://amsat-uk.org/satellites/geo/eshail-2/

Listen to the QO-100 10 GHz downlink using the AMSAT-UK / BATC WebSDR at Goonhilly https://eshail.batc.org.uk/

UHF–VHF Receive Converter for use with a satellite LNB by David Bowman G0MRFDownload article PDF here

Article: Receiving the Es’hail-2 geostationary satellite by George Smart M1GEO at
https://www.george-smart.co.uk/2019/02/eshail2-rx/