[GreenKeys] Another AFSK News Stream - Ras Pi

[Duncan Brown]

Harold,

Your urls work on a laptop (downloads the wav file to be played) but the 
Ras Pi doesnt seem to know what to do with the php urls.

The Museum's computer manager is looking into it.

Anyone else been able to use a RasPi to dowload & play Harolds files?

Thanks,

Duncan
K2OEQ


On 7/28/2025 6:13 PM, Harold Hallikainen via GreenKeys wrote:
>
> Thanks! The URLs are:
>
> https://w6iwi.org/rtty/audio/csm/audio/60wpm/latest.php
>
> and
>
> https://w6iwi.org/rtty/audio/npr/audio/60wpm/latest.php
>
> A new AFSK file for each of these is created every 2 hours. latest.php
> does a redirect to the most recent one. The most recent 10 files are kept
> so you can continue to play one without it being overwritten by a new one.
>
> I just tried this:
>
> curl  --Locationhttps://w6iwi.org/rtty/audio/npr/audio/60wpm/latest.php
>> test.wav
> and it worked. The --Location tells curl to follow the redirection. The
> fetched file is sent to standard output. Here I sent it to test.wav. You
> would pipe it to an audio player.
>
> Note that the audio is 8 bit WAV at 8 kbps. It is NOT MP3, so don't send
> it through lame or other MP3 decoders.
>
> Let me know if I can provide any further information!
>
> Thanks!
>
> Harold
>
>
>
>
>
>
> On Mon, July 28, 2025 2:23 pm, Duncan Brown wrote:
>> Harold,
>>
>>
>> What are the URLs for the individual NPR & CSM audio streams?
>>
>>
>> The AWA Museum presently uses a RasPi to bring out the ITTY streams and
>> send the AFSK signal to a TU for printing.  I would like to add your 60wpm
>> NPR & CSM streams, but don't see the individual URLs for them.
>>
>>
>> -...-
>>
>>
>> Looked at all the details in your email and it looks like the audio
>> stream is generated with the newest information whenever a request to play
>> the file is made?
>>
>> Any easy way this could be made such that the latest file could be
>> stuffed into a fixed location so that it could be retrieved from a fixed
>> url by a simple device such as a RasPi with no display?
>>
>> Thanks,
>>
>>
>> Duncan Brown, K2OEQ
>> USASAÂ  Â  31J30
>>
>>
>> Antique Wireless Association
>> Â Communication Technologies Museum
>> Â  Â Asst. Curator, Commercial Equipment
>> (also chief TTY op & repairman)
>>
>>
>> i-Telex: 212503
>>
>>
>> www.antiquewireless.org
>>
>> AWA Youtube channel:
>> https://www.youtube.com/channel/UCX55peBhzeX1qps_VYXdLBA
>> Virtual AWA Museum TTY Tour:https://www.youtube.com/watch?v=TpB6jM90VV8
>>
>>
>>
>>
>>
>>
>>
>> On 7/28/2025 12:51 AM, Harold Hallikainen via GreenKeys wrote:
>>
>>> Today I added the Christian Science Monitor to the available news
>>> streams. It is athttps://w6iwi.org/rtty/audio/csm/
>>>
>>>
>>> Harold
>>> https://w6iwi.org
>>>
>>>
>>>
>>>
>>>
>> ______________________________________________________________
>> GreenKeys mailing list
>> Home:http://mailman.qth.net/mailman/listinfo/greenkeys
>> Help:http://mailman.qth.net/mmfaq.htm
>> Post:mailto:GreenKeys at mailman.qth.net
>>
>>
>>>>> Jordan Spencer Cunningham's GreenKeys Search Tool:
>>>>> https://teletype.net/gksearch
>>>>> 2002-to-present greenkeys archive:
>>>>> http://mailman.qth.net/pipermail/greenkeys/
>>>>> 1998-to-2001 greenkeys archive:
>>>>> http://mailman.qth.net/archive/greenkeys/greenkeys.html
>>>>> Randy Guttery's 2001-to-2009 GreenKeys Search Tool:
>>>>> http://comcents.com/tty/greenkeyssearch.html
>>>>>
>> This list hosted by:http://www.qsl.net
>> Please help support this email list:http://www.qsl.net/donate.html
>> Message delivered toharold at w6iwi.org
>>
>>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman.qth.net/pipermail/greenkeys/attachments/20250730/146fd281/attachment.html>