[DARARepeater] FW: Raspberry Pi/RTL Dongle P25 Scanner Code

[George]

Thanks John

 

Ok TNG'ers  here is John's P25 software, his NTP time server and something new a single HPSDR radio with multiple receivers.

 

John, are you up for another TNG evening demoing and showing the time server and HPSDR?

 

Enjoy

 

George 

 

-----Original Message-----
From: John Ackermann N8UR [mailto:jra at febo.com] 
Sent: Wednesday, January 31, 2018 8:30 AM
To: George; Tigerwolf; Tom Holmes N8ZM
Subject: Raspberry Pi/RTL Dongle P25 Scanner Code

 

(Please feel free to forward this to the Thursday Night Group, or

elsewhere.)

 

Hi Tiger, George, and Tom --

 

I finally had a chance to create a plug-and-play image for the P25 trunking scanner system I had running at the SDR demo.  It's available at  <http://febo.com/pages/os_images/2018-01-28_op25_rpi.zip> http://febo.com/pages/os_images/2018-01-28_op25_rpi.zip (I also have a couple of other RPi images there, including an NTP time server and a nifty program that makes several dongles look like a single HPSDR radio with multiple receivers).

 

To use the image: download, unzip, burn to an 8 GB SD card, stick in a Raspberry Pi 3.  Attach a dongle and antenna, keyboard, mouse and monitor.  Start 'er up and click on the "P25 Scanner" icon.  There's a "README" file on the desktop with further info.

 

The default configuration is for the Montgomery County site, and the audio is set for an HDMI monitor -- if you're using other speakers, you may need to adjust the settings.

 

Enjoy!

 

73,

John



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