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LF: ZM2E LF DX and operational summary

To: <[email protected]>
Subject: LF: ZM2E LF DX and operational summary
From: "Vernall" <[email protected]>
Date: Fri, 30 Mar 2007 13:48:01 +1200
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To all interested parties,



ZM2E will be operating from Quartz Hill (west of Wellington, New Zealand) from 31 March to 2 April. Transmission will be 0.2 Hz frequency shift (137776/137776.2) and with dot length to suit conditions. A beacon strategy has been agreed between participating stations: ZM2E will beacon with Z at FSK120 starting at 15 and 45 minutes past an hour, and other participants (all on unique frequency slots) will also beacon with FSK120 from the hour and half hour (see table for beacon ID short call sign). If beaconing shows a path opens, then a QSO attempt will commence, in which case the beacon sequence lapses. Dot length during QSO mode will be selected by each station, for what they think suits conditions, so there can be no advance notice of how third parties can best sticky beak on a QSO attempt. At ZM2E we will have several PCs and run a range of Argo dot length displays, so we can handle anything that comes our way.



If ZM2E is not in QSO mode within an hour or so of Quartz Hill sunrise, then to facilitate possible reception reports from EU we will go to continuous beacon mode, sending ZZZ. at FSK120, and with timing of each Z starting on the hour and ten minute rests thereafter.



There is a bed and mattress firm in Wellington with a slogan: "You get more Zeds at Wellington beds." How that compares with ZM2E can be checked out from any listener reports. We would hope that you get more Zeds from Quartz Hill, but the last laugh may be on us with the threat of watching eyelids during the third night.



There is no email at remote located Quartz Hill, but we will likely travel to town during the day to check email.



73, Bob ZL2CA (other ZM2E operators are Mike ZL4OL, David ZL4DP and possibly Con ZL2AFP)



Summary table of ZM2E LF DX aspirations for 31 March to 2 April 2007

     Station
    Short call sign
    DFCW frequencies
    Grid square
    Sunset
    Sunrise
    Path length to ZM2E

     VO1NA
    V
    137776.9/137777
    GN37OR
    2155z
    0915z
    16246 km

     VY1JA
    J
    137778.1/137778.25
    CP20KW
    0345z
    1424z
    12227 km

     ZM2E
    Z
    137776/137776.2
    RE78IR
    0610z
    1841z
    -

     UA0AET
    U
    137775.4/137775.6
    NO65KX
    1140z
    2330z
    13236 km

     RX9BS
    X
    137776.4/137776.6
    MO05UI
    1420z
    0130z
    15024 km

     UA4WPF
    W
    137777.0/137777.2
    LO66PU


    15559 km

     RA3YO
    Y
    137777.6/137777.8
    KO73DG
    1615z
    0325z
    16789 km

     R6L
    L
    137778/137778.2
    KN97LN
    1548z

    16480 km




The current amateur world record distance for a 136 kHz two-way contact is 10311 km, between ZM2E and UA0LE on 20 March 2004.




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