Hello LF and MF,
I want to report another successful coherent BPSK QSO between me
IZ7SLZ and Markus DF6NM using EbNaut , this time on MF.
QSO took place yesterday night 2015-11-15 .
We have exchanged messages of 22 characters in coherent BPSK with UT
synchronous symbols, using a symbol period of 0.3 seconds and 8K19A
as scheme coding.
Frequency used was 478480.00 Hz
for both stations.
We use low power for this qso: from my side only 7 W out with an ERP
of about 70 milliW. Markus reports his power : "RF power about
30 Watts, antenna height only ~ 3 m above roof. Probably 0.1 to
0.2 W ERP".
You can see reported symbol / carrier EbN0 and also the messages
exchanged, in the attached screen-shots taken at both ends.
Some test trasmissions from my side are planned for tonight.
Ebnaut messages of 16 characters / 0.5 s will be sent on 478480.00
Hz every 30 min starting from 19.00 until 21.30.
73, Domenico (iz7slz)
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EBNAUT MF QSO.zip
Description: Zip compressed data
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