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2002 IARU HF
  • Results Article (Members Only)
  • Scores (Members only)
  • Soapbox
  • Printable Line Scores
  • Log-checking Reports (Members Only)
  • ARRL Products:
    Digital Communications

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    Digital Signal Processing Technology -- Essentials of the Communications Revolution. An understandable presentation and reference on DSP in contemporary communications technology.

    Digital Communication Systems Using SystemVue -- An essential guide for anyone wishing to understand digital communication systems through simulations using SystemVue.

    The ARRL Software Library for Hams 3.0 -- Now Shipping! -- CD-ROM, Version 3.0. Quick access to utilities, applications and information.

    The ARRL Digital Technology for Emergency Communications Course -- Now Shipping! -- CD-ROM. Learn all the ways to use digital technology as an emergency communications tool!

    VoIP: Internet Linking for Radio Amateurs -- Now Shipping! -- Your complete guide to the most widely-used VoIP systems used by hams: EchoLink ,IRLP, eQSO and WIRES-II.

    Rules, 2003 IARU HF World Championship

    ituzones.gif · ituzonesc.gif · Prefix, Continent and ITU Zone Table

    1. Eligibility: All licensed amateurs worldwide.

    2. Object: To contact as many other amateurs, especially IARU member society HQ stations, around the world as possible using the 160, 80, 40, 20, 15 and 10 meter bands.

    3. Date and Contest Period: The second full weekend of July, beginning 1200 UTC Saturday and ending 1200 UTC Sunday (July 12-13, 2003). Both Single and Multi operator stations may operate the entire 24-hour period.

    4. Entry Categories:

    4.1. Single Operator

    4.1.1. Categories

    4.1.1.1. Phone only

    4.1.1.2. CW only

    4.1.1.3. Mixed mode

    4.1.2. One person performs all operating and logging functions.

    4.1.3. Use of spotting nets or packet is not permitted.

    4.1.4. All operators must observe the amateur radio regulations of their country at all times.

    4.1.5. Single operator stations are allowed only one transmitted signal at any given time.

    4.2. Multi Operator, Single Transmitter, Mixed Mode only

    4.2.1. Must remain on a band and mode for at least 10 minutes before changing bands or modes.

    4.2.2. Only one transmitted signal is allowed at any given time.

    4.2.2.1. Exception: Only IARU member society HQ stations may operate simultaneously on more than one band, with one transmitter on each band and mode.

    4.2.2.2. Only one HQ station callsign per member society per frequency band is permitted.

    4.2.3. All operators must observe the amateur radio regulations of their

    country at all times.

    5. Contest Exchange:

    5.1. IARU member society HQ stations send signal report and official IARU member society abbreviation. IARU International Secretariat club station NU1AW counts as a HQ station. Members of the IARU Administrative Council and the three IARU regional Executive committees send "AC," "R1,""R2," and "R3" as appropriate.

    5.2. All others send signal report and ITU zone.

    5.3 A complete exchange must be logged for each valid QSO.

    6. Valid Contact:

    6.1. The same station may be worked once per mode per band for QSO credit.

    6.1.1. Mixed-mode entries may work a station once per mode per band.

    6.2. A station may only be worked for credit in the portion of the band that is generally accepted for the mode used.

    6.2.1. On any band, a station may be worked once on phone (in the

    phone segment) and once on CW (in the CW segment).

    6.2.2. Cross mode, cross band and repeater contacts are not valid

    QSOs.

    6.3. Where contest-preferred segments are incorporated into regional band

    plans, participants must observe them.

    6.4. The use of non-amateur radio means of communications (e.g. telephone or the Internet) for the purpose of soliciting a contact (or contacts) during the contest period is inconsistent with the spirit and intent of these rules.

    6.5. Use of self-spotting techniques on packet or other mediums are inconsistent with the spirit and intent of these rules.

    7. QSO Points:

    7.1. Contacts within your own ITU zone, as well as QSOs with any IARU-member society HQ stations, count one point.

    7.1.1. Contacts with a station in the same ITU zone but on a different

    continent count one point.

    7.2. Contacts within your continent (but different ITU zone) count three points.

    7.3. Contacts with a different continent and IARU zone count five points.

    8. Multipliers: The total number of ITU zones plus IARU member society HQ stations worked on each band (not mode.) IARU officials represent a maximum of four multipliers per band (AC, R1, R2 and R3).

    8.1. IARU member society HQ stations and officials do not count for zone multipliers.

    8.2. To qualify as the special multiplier, Administrative Council and Regional Executive Committee stations may only be operated by the individual licensees as single operators.

    9. Scoring: The total number of QSO points times the total number of multipliers worked.

    10. Reporting:

    10.1. Entries must be postmarked or emailed no later than 30 days after the

    end of the contest (August 12, 2003). No late entries can be accepted. Entries that are received after mid-October, 2003, even if mailed in time, may not be received in time to be included in the official results.

    10.2. Electronic entries must conform to the Cabrillo file format.

    10.2.1. The Cabrillo file format and specifications may be found at http://www.kkn.net/~trey/cabrillo/ or in the November 1999 issue of QST magazine.

    10.2.2. Any entry which has been generated using a computer (either

    during the contest or after the contest) must be submitted either as an attachment to an email or on a 3.5" diskette.

    10.2.3. Electronic files must use the entrant's callsign as the file name.

    10.2.4. The log file must be a chronological list of QSOs as made not separated by band or mode.

    10.2.5. Entries sent as attachments to email must be sent to

    IARUHF@iaru.org

    10.2.5.1. Email entries must include the callsign used during the contest on the SUBJECT line of the email.

    10.2.6. Entries sent on diskette should be mailed to: IARU HF

    Championship, IARU International Secretariat, Box 310905, Newington,

    CT 06111-0905 USA.

    10.2.6.1. Diskettes must be clearly labeled with the station call

    sign, contest name, entry class and date.

    10.3. Paper logs must be in chronological order, not separated by bands, and

    clearly indicate for each contact: band, mode, date, time (in UTC) callsigns, complete exchanges sent and received, multipliers and QSO points.

    10.3.1. Multipliers should be marked in the paper log only the first time

    they are worked on each band.

    10.3.2. Paper logs with more than 500 QSO's must include dupe sheets (an alpha-numeric list of all callsigns worked, broken down by band and mode.)

    10.3.3. All contacts in paper logs must be in chronological order, not

    separated by bands.

    10.3.4. Paper logs must be mailed to IARU International Secretariat,

    Box 310905, Newington, CT 06111-0905 USA and postmarked no later than August 13, 2003.

    10.4. All paper entries must include an official summary sheet or reasonable facsimile thereof with complete contest information.

    11. Awards:

    11.1. A certificate will be awarded to the high scoring entry in each category in

    each US state, each ITU zone and each DXCC country.

    11.2. A certificate will be awarded to the high scoring IARU member society HQ

    station.

    11.3. Achievement level awards will be issued to those making at least 250 QSOs

    or having a multiplier total of 50 or more.

    11.4. Additional awards may be made at the discretion of each country's IARU

    member society.

    12. Conditions of Entry: Each entrant agrees to be bound by the provisions of this announcement, by the regulations of his/her licensing authority, and by the decisions of the ARRL Awards Committee, acting for the IARU International Secretariat.

    13. Disqualification: Any entry may be disqualified if the overall score is reduced by more than 2%. Score reductions do not include correction of arithmetic errors. Any entry may be disqualified if more than 2% of duplicate QSOs are left in the log and claimed for credit. A three-QSO reduction will be assessed for each duplicate QSO found during log checking or for miscopied callsigns in paper logs. For electronic logs, a one-QSO penalty will be assessed for a miscopied callsign or a duplicate QSO claimed for QSO credit.

    14. For contest information, contact n1nd@iaru.org or IARU HF Contest Information, PO Box 310905, Newington, CT 06111-0905 USA.

    14.1. Contest forms may be downloaded at: http://www.iaru.org/contest.html



    Page last modified: 02:55 PM, 13 Mar 2003 ET
    Page author: contests@arrl.org
    Copyright © 2003, American Radio Relay League, Inc. All Rights Reserved.