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GET /hyperkitty/api/list/[email protected]/email/YY5IYQIXWPOS63IY4JWQ6JKZIXNG4NVV/?format=api
{ "url": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/email/YY5IYQIXWPOS63IY4JWQ6JKZIXNG4NVV/?format=api", "mailinglist": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/?format=api", "message_id": "[email protected]", "message_id_hash": "YY5IYQIXWPOS63IY4JWQ6JKZIXNG4NVV", "thread": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/thread/S7R4WZ4BEUY5PDZB7UH742QWT2JBMGR2/?format=api", "sender": { "address": "oz1my (a) privat.dk", "mailman_id": "b2f56900318d4d1193159750f39aa3fe", "emails": "https://mailman.amsat.org/hyperkitty/api/sender/b2f56900318d4d1193159750f39aa3fe/emails/?format=api" }, "sender_name": "OZ1MY", "subject": "[amsat-bb] Re: Status DO-64?", "date": "2008-09-27T12:12:54Z", "parent": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/email/ZSJAPHXVLJRRPRU6FAN4PQ5SKNEKVLSP/?format=api", "children": [ "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/email/VTAWNCLQIDEDNCXAMOX57S7HTLNAVJ3V/?format=api", "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/email/6GSKPP2NVSSPHRKS7I6KCNSWXNUMFI3S/?format=api" ], "votes": { "likes": 0, "dislikes": 0, "status": "neutral" }, "content": "Hi Mak,\nYes I have made QSOs as well. Last time was 9th of September.\nIn the start of the life of the transponder it was much easier.\n\nI do not know what is different - but one thing could be the\nattitude of DO-64. If that is the course I would expect the\neffect to change from orbit to orbit ?\n\nOne thing that is sure is that it is on the receive side.\nEven without a preamplifier I can hear the noise floor\nof the transponder.\nMay be something has gone wrong - only time will show.\n\nPerhaps someone from Delfts knows ?\n\n73 OZ1MY\nIb\n----- Original Message ----- \nFrom: \"SV1BSX\" <[email protected]>\nTo: <[email protected]>\nSent: Saturday, September 27, 2008 1:04 PM\nSubject: [amsat-bb] Re: Status DO-64?\n\n\n> Hi Ib,\n>\n> tks for reply and informative note. However I wondering about the DO-64 !\n> If you \"shoot\" the satellite with 2x19 el and 70 W, I suppose the ERP from\n> a similar system is 2-3 KWatts.\n> In case you had not easy access to satellite with this power, I wondering\n> what is changed, as I remember that during the first weeks of\ntransponder's\n> activation the satellite was accessible, even if somebody was using\n> 200-300 Watts ERP (that is my max power and I managed a lot of QSOs).\n>\n> Anyway, too bad if the satellite-uplink is not enough sensitive any\nlonger.\n> I can't imagine ....5-10 KW ERP uplink-power for a good enough access.\n> This way is a non-usable object for the majority of amateur satellite\n> operators.\n>\n> 73, Mak SV1BSX\n>\n>\n>\n>\n> ----- Original Message ----- \n> From: \"OZ1MY\" <[email protected]>\n> To: \"SV1BSX\" <[email protected]>; <[email protected]>\n> Cc: <[email protected]>\n> Sent: Saturday, September 27, 2008 12:46 PM\n> Subject: Re: [amsat-bb] Re: Status DO-64?\n>\n>\n> > Hi Mak and Rob,\n> > I just had a pass here over Copenhagen with\n> > max elevation of 86 degrees.\n> > I were able to hear myself using 70 W to my\n> > normal 2x19 element antenna - but very faint.\n> > I also heard a CW station.\n> > Conclusion - it is on but very difficult to use unless\n> > you have a lot of power for the uplink (more than I have).\n> > Have a nice weekend all\n> > 73 OZ1MY\n> > Ib\n> > ----- Original Message ----- \n> > From: \"SV1BSX\" <[email protected]>\n> > To: <[email protected]>\n> > Sent: Saturday, September 27, 2008 11:33 AM\n> > Subject: [amsat-bb] Re: Status DO-64?\n> >\n> >\n> >> Hi Rob,\n> >>\n> >> I agree. Today morning I tried at 08:02 - 08:10Z, Orbit #2252,\n> > excellent\n> >> pass\n> >> for my location.\n> >>\n> >> As you pointed out, I also heard the beacon with a true 559 on CW (Hi\n> >> Hi\n> >> DELFI-C3),\n> >> however it was impossible to access the transponder.\n> >>\n> >> So, your note is correct.\n> >>\n> >> 73, Mak SV1BSX\n> >>\n> >>\n> >>\n> >> ----- Original Message ----- \n> >> From: \"Rob Hardenberg PE1ITR\" <[email protected]>\n> >> To: <[email protected]>\n> >> Sent: Saturday, September 27, 2008 11:13 AM\n> >> Subject: [amsat-bb] Status DO-64?\n> >>\n> >>\n> >> > Hi All,\n> >> >\n> >> > Er there station making qso's on DO-64? Last 2 weeks I tried serveal\n> > times\n> >> > but I can't hear my\n> >> > signal on the transponder. It looks like the transponder receiver is\n> >> > not\n> >> > working. I can hear the\n> >> > beacon and transponder noise very well.\n> >> >\n> >> >\n> >> > 73 Rob PE1ITR\n> >> > http://www.pe1itr.com\n> >> >\n> >> > _______________________________________________\n> >> > Sent via [email protected]. Opinions expressed are those of the\n> >> > author.\n> >> > Not an AMSAT-NA member? Join now to support the amateur satellite\n> > program!\n> >> > Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb\n> >>\n> >>\n> >> _______________________________________________\n> >> Sent via [email protected]. Opinions expressed are those of the\nauthor.\n> >> Not an AMSAT-NA member? Join now to support the amateur satellite\n> >> program!\n> >> Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb\n> >>\n> >\n> >\n>\n>\n> _______________________________________________\n> Sent via [email protected]. Opinions expressed are those of the author.\n> Not an AMSAT-NA member? Join now to support the amateur satellite program!\n> Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb\n>\n\n\n", "attachments": [] }