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Re: LF: QRSS/DFCW transmission with a Raspberry Pi

To: [email protected]
Subject: Re: LF: QRSS/DFCW transmission with a Raspberry Pi
From: Dimitrios Tsifakis <[email protected]>
Date: Sat, 10 Oct 2015 11:21:16 +1100
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Hi Stefan,

new callsign and new QTH indeed. I am now outside the city, the
nearest house is about 300m away from mine. I also have some space,
about 20 hectares, so expect more traffic on LF/MF :-)

OK, so the beginning of each software project is the gathering of
requirements. Let me hear your suggestions. So far, we have the
following:

- works on raspberry pi with linux and uses GPIO4 (pin 7)
- does normal QRSS and DFCW QRSS
- command line
-?

I will probably reuse some existing code, let me think about that.

73, Dimitris VK2COW/VK1SV/SV1DET


2015-10-10 11:09 GMT+11:00 DK7FC <[email protected]>:
> Hi Dimitris,
>
> Oh, you have a new callsign! Did you move your QH also?
>
> Well, i've searched a bit more and didn't find a suitable tool. Strange!
> So, if you really are an expert on programming, i would be happy to use your
> software! Will you adapt it to the existing tools, using them and modifying
> them?
>
> Looking forward...
>
> 73, Stefan
>
>
> Am 09.10.2015 02:24, schrieb Dimitrios Tsifakis:
>>
>> Hi Stefan,
>>
>> if there is nothing else out there, I would be happy to write a simple
>> c program to do this...
>>
>> 73, Dimitris VK2COW
>>
>>
>> 2015-10-09 11:13 GMT+11:00 DK7FC<[email protected]>:
>>
>>>
>>> Hi all,
>>>
>>> I'm trying to find a (or the "best") software for the Raspberry Pi to
>>> transmit QRSS/DFCW on LF/MF. Since it's easily possible to transmit WSPR,
>>> it
>>> cannot be a problem to transmit QRSS.
>>>
>>> Which is the easiest to handle software? And recommendations?
>>>
>>> I imagine the tx command could be for example sudo ./qrss 3 137700 cq
>>> dk7fc
>>> jn49ik k
>>>
>>> 73, Stefan
>>>
>>> PS: It has to be a console usable software, no GUI!
>>>
>>
>>
>
>

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