Yes , I know so my dial is 0.473360
and in my wspr soft the "RX BFO (Hz)" is 1500


LA5VNA Steinar
loc:JO59jq
Mal and spam filtering: STRONG
www.opera.no



Den 13.10.2012 17:24, skrev Roland Bruestle:
> Hi Steinar,
> I have changed to WSPR-64.
> Important is, that our signal is on the same frequency. The transmitted
> frequency is 474.2+0.66=474.86KHz.
> I will start at 19:00 UTC.
> Good Luck
> 
> Roland DL3NDR
> 
> 
> Am 13.10.2012 16:51, schrieb Steinar Aanesland:
>> Hi Roland
>>
>> First, I made a typo in my email. It should be wspr-64 .
>>
>> Markus (DF6NM) sent me this text some time ago:
>>
>> "WSPR 64 can be generated and received with the current setup. You would
>> only have to change decimation factor from /dec=2048 to 4096, and adapt
>> the arguments in the waitraster commands (repeat period and leadtimes)
>> to full hour frames (3600 instead of 1800, etc). "
>>
>> If I have not completely misunderstood Markus, I think here is the right
>> parameters:
>>
>> For TX :
>>
>> del audio1.dat
>> start sndoutp1.exe /sr=48000 /dec=4096 /fc=660 /fn=audio1.dat /gain=1
>> :loop
>> waitraster 3600 20
>> copy wspr.dat audio1.dat
>> sleep 5
>> goto loop
>>
>> I will use this for RX:
>>
>> del audio.tmp
>> del audio2.dat
>> start sndoutpt.exe /sr=48000 /fc=1500 /dec=128 /fn=audio2.dat
>> start sndinput.exe /sr=48000 /fc=1500 /dec=4096 /maxsize=200k
>> waitraster 3600 -24
>> del audio.dat
>> :loop
>> waitraster 3600 -24
>> del audio.dat
>> waitraster -120 -1.5
>> copy audio.dat audio2.dat
>> goto loop
>>
>> NB! I am using fc=1500 on in- and output, but you can use your own
>> settings.
>>
>> LA5VNA Steinar
>> loc:JO59jq
>> Mal and spam filtering: STRONG
>> www.opera.no
>>
>>
>>
>>
>>
>>
>>
>>
>>
>> Den 13.10.2012 16:25, skrev Roland Bruestle:
>>> Hello Steinar,
>>> I can do it. I will start with 2W on the PA according 10mW ERP on
>>> 474.86kHz.
>>> I send you my parameters. Pleas check it.
>>> How exact has the frequency to be? within ± 3Hz?
>>>
>>> Roland DL3NDR
>>>
>>>
>>>   PS: I still would like to make a wspr-60 experiment trying to receive
>>> from a transmitter with reduced power, but then some of you have to do
>>> the TXing..
>>>
>>> LA5VNA Steinar
>>> loc:jo59jq
>>>  
>>>
>>>
>>>
>>
>>
>>
>>
> 
> 
>