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Satellite Service
IARU AMATEUR SATELLITE ADVISOR
Hans van de Groenendaal ZS6AKV
P O Box 90438, Garsfontein 0042 South Africa
Tel: +27 12 991 4662   Fax: +27 12 991 5651
Email: hans@intekom.co.za

SUMMARY RECORD OF THE IARU INTERNATIONAL SATELLITE FORUM
HELD IN TORONTO ON 19 OCTOBER 2003

OPENING

Ray Soifer W2RS, Chairman of the Forum, welcomed all attendees to the forum. He thanked AMSAT NA and the Symposium Committee for hosting the forum as part of the AMSAT NA 2003 Space Symposium.

WRC2003

Ray Soifer W2RS and Art Feller W4ART reported on the revised ITU radio regulations as they affect the amateur-satellite service. During the discussion and following questions from the floor, the following significant points were highlighted:

  • Language describing permitted communication in the amateur service changed somewhat. The subject of all amateur communication, including satellite experiments, must be related to the purposes of the amateur services, i.e, self-training, intercommunication and technical investigation. While these words remain from before, it remains to be seen how national administrations will interpret these provisions.

  • Certain transmissions such as broadcasting, commercial transmissions and those involving a pecuniary interest remain prohibited.

  • The requirement that transmissions be made in plain language has been replaced by one saying only that they shall not be encoded for the purpose of obscuring their meaning. (This agrees with our understanding of plain language.) Space telecommand is specifically exempted.

  • The need for bilateral third-party traffic agreements has been eliminated. Instead, third-party traffic in emergencies and for disaster relief is now permitted and national administrations have authority to permit other international third-party traffic.

  • The language in 25.11 requiring administrations to inform the ITU of amateur space stations in shared bands was deleted. The notification requirement in Article 11 remains in effect, according to Resolution 642, and actually applies to all amateur space stations.

    REPORT TO THE AC AND AC RESPONSE

    Hans van de Groenendaal reviewed his report to the AC and their comments on the various issues raised in the report.

    1. The 2002 UK forum unanimously supported a proposal that the Administrative Council recommends to all three regions to recognise, through their respective band planning procedures, that the following segments are designated exclusively to Amateur satellite and space operation:

    145,800 -146,000

    MHz

    435,000 - 438,000

    MHZ

    1,26 -1,27

    GHZ

    2,4 - 2,45

    GHz

    5,65 - 5,668

    GHz uplink

    5,83 - 5,85

    GHz downlink

    10,45 - 10,5

    GHz

    24,0 - 24,048

    GHz

    Additional frequencies above 47 GHz, allocated to the amateur-satellite service in the ITU Table, when they are incorporated into any Region's band plan in future.

    With the exception of 145,800 -- 146,000 MHz, it is the IARU Administrative Council's view that it is not appropriate to set aside certain allocation sub-bands for amateur satellites. The Council further replied that it is not in a position to address detailed band planning issues but recommends that the matter be addressed with the appropriate experts in the respective regional organisations. The Region 1 Representatives on the AC have agreed to bring the matter to the attention of their VHF/UHF committee and will advise the Council of the committee's views.

    2. With regard to educational satellites, the Council understands that it is sometimes difficult to determine whether a particular satellite that is intended to operate in the amateur-satellite segments should be licensed in the amateur-satellite service or as an experimental station. However, that is a matter for the licensing administration. The Council agrees that it is appropriate that such satellites be coordinated, since the benefits of doing so outweigh the potential disadvantages.

    ADVISORY PANEL

    The Advisory Panel was formed after consultation at the previous two International Satellite Fora. Currently, the following persons serve on the panel:

    Region 1

    Graham Shirville

    G3VZV

    Norbert Nothoff DF5DP
    Region 2

    Ray Soifer

    W2RS

    Arthur Feller

    W4ART

    Region 3

    Jan King

    VK4GEY

    Efforts are underway to encourage the Board of IARU Region 3 to appoint an additional person.

    The Panel has made a significant contribution to the coordination process and has proved to be an invaluable asset.

    REQUESTS FOR COORDINATION

    During the two days preceding the Forum, the Satellite Advisor and panel members Ray Soifer, Arthur Feller and Graham Shirville spent considerable time on developing ways to streamline the coordination process and to make it more transparent. The following two documents were extensively revised and are now available on the IARU website www.iaru.org/satellites :

  • Amateur Satellite Specification ("Amateur Radio Satellites")

  • Request for Coordination (Form and Instructions)

    A website is being developed that will track the status of the coordination of each request. Details of the URL will be announced through the normal AMSAT news channels, and to IARU Member Societies

    Using a reflector to transmit requests for coordination to the Satellite Advisor and the Panellists will also speed up the process. All requests should be directed to satcoord@iaru.org

    A database of current and planned satellites is being developed and will be available within the next few months.

    CREATING MORE AWARENESS

    The Satellite Advisor will generate regular news updates to amateur radio and satellite news bulletins about the progress of various projects and new projects in the planning stage.

    The forum identified the need to have more representation at small satellite conferences to explain the Amateur Satellite Service and the process of frequency coordination. The Satellite Advisor will submit a proposal to the IARU AC for their consideration to fund attendance at such conferences.

    The Satellite Advisor, with the support and input from the advisory panel, will develop a paper for such conferences as well as articles for publication in appropriate technical media including publications such as QST, The AMSAT Journal, OSCAR News, CQ DL and Radio Communication.

    The above activities will be reviewed at the next forum to be held in the UK at the end of July 2004.

    COMMAND FREQUENCIES

    While command frequencies are not published, AMSAT-NA suggested that the IARU Satellite Advisor maintain a record of command frequencies and that the panel use this information to review planned command channels for new projects and provide feedback as to the suitability of the planned frequencies, yet keeping confidentiality. The Satellite Advisor responded that he and the panel would implement this as soon as possible.

    OTHER BUSINESS

    Jim Heck G3WGM, Honorary Secretary of AMSAT UK, highlighted the problems experienced by holders of Foundation Class licences in the UK. These licensees may not operate on satellites despite having access to the 144-146 and 432-438 MHz bands, among others. Yet, satellite operation is frequently cited by prospective amateurs as one of the primary reasons for their interest in amateur radio.

    Robin Haighton VE3FRH, President of AMSAT NA, proposed the following motion, seconded by Jim Heck: "That all National Societies and National AMSAT Organisations be encouraged to lobby the licensing authorities in their country to permit all licensed amateurs to operate on satellites within the limits of the frequencies authorised by their class of licence." The motion was unanimously adopted.

    NEXT FORUM

    The next forum will be held in July 2004 in conjunction with the AMSAT UK Colloquium at the University of Surrey, Guildford, England.



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    Page author: k1zz@arrl.org