Hello Riccardo and Domenico,
Thanks for the transmissions in EbNaut. Nice stuff.
I successfully got the messages, see attachment :-)
73, Stefan
Am 11.10.2016 19:04, schrieb IZ7SLZ:
Hello LF,
Riccardo IW4DXW informs that he also will be QRV EbNaut
tonight on 137485.0006 Hz
Message contains 31 characters transmitted at 0.5
s/sym, coding 8K19A, duration 14'40'' each hour starting
19.00Z till 23.00Z .
GL.
73, Domenico iz7slz
On 10/11/2016 4:37 PM, IZ7SLZ wrote:
Many thanks Markus for the early
decoding almost at limit. Excellent !
Let me specify my tx working conditions: Analog SSB exciter (a vintage
SAILOR S1301 exciter) with an external 10 MHz from GPSDO.
Audio tone is generated by sound card using SpectrumLab with samplerate
calibration (1pps). Phase modulation is obtatined with a diode-ring
driven by EbNaut-tx via com port.
UT is synchronized by using the same 1pps from Jupiter GPS.
Transmission functions (ptt and pre-carrier) are managed by Spectrum
Lab scheduler (always thanks to Wolf for his SL !).
BTW the 51 char. message has been now changed. Furthermore, just for
check your "midnight propagation gap", i have added four more
transmissions until 05.00UT of tomorrow (included).
Also Riccardo IW4DXW has planned some EbNaut transmission tonight. He
will inform the group about parameters and schedule soon.
73, Domenico iz7slz
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