[GreenKeys] Testing Autostart to New RPi

[Daniel Jones]

I have the ferrite cores on it.  It seems to clean up with a volume adjustment.  The 4 must have a bit more output than the 3 since I didn’t make any adjustments.   It’s working now.  I am running RPi 64 with the desktop so I can switch around and use the SDRs with it.  I have it built into a little old navy box so it fits in with my gear.  The Iowa runs one that is always feeding ITTY so there is something to print if anyone comes into the space.  

Speaking of ship to ship.  

I have done cross county QSOs with Nick and the east coast gang using SDRs.  Nick tunes into an SDR out here and punches my transmissions to tape and rebroadcasts them.  I listen to an SDR in D.C. and do the same.  It’s pretty cool even if it’s not 100% over the air.  

Daniel

www.K6YIC.com
DJones at K6YIC.com
HH#11973

> On Jun 13, 2023, at 17:53, Jeffrey Golas <jeffg at junknet.net> wrote:
> 
> You may want to put a ferrite on the usb power cable, and/or put a cpl turns through the ferrite. Commin problen with allstar nodes and pi4's.
> 
> Curious what software youre running on it? I thought this could also be a ship to ship option for TTY play if the bands dont cooperate. Could just do a two-way VLC stream or suntin from a convertor.
> 
> Jeff KC3GJX
> 
> 
> 
>> On Jun 13, 2023, at 8:16 PM, Daniel Jones <djones at k6yic.com> wrote:
>> 
>> I just replaced my RPi with an RPi 4 since the prices have started coming down.  The 4 is much faster and more stable then the 3 that I was using but it seems like I have some static noise from the Pi itself.  It goes through an amplifier that I was using with the old one to isolate it from the equipment. 
>> 
>> This is a test:
>> 
>> Ryryryryryryryryryryryryryryryryryryryryryryryryryryryryryr
>> 
>> The quick brown fox jumped over the lazy dogs back
>> 
>> 
>> 
>> 
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