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by pmarq2008
Mon Mar 19, 2018 7:34 pm
Forum: Other projects
Topic: rtl_fm SDR dongle Scanner
Replies: 3
Views: 1097

Re: rtl_fm SDR dongle Scanner

Yeah i have tried it with those. I just tried the below. It works fine for the 3.41 seconds that you can see at the bottom and the signal level moves to which i can hear the voice but after the 3.41 seconds it stops. [email protected]:~ $ rtl_fm -l 70 -M fm -f 154.965M -s 12k | play -t raw -r 12k -e si...
by pmarq2008
Sun Mar 18, 2018 2:08 pm
Forum: Other projects
Topic: rtl_fm SDR dongle Scanner
Replies: 3
Views: 1097

rtl_fm SDR dongle Scanner

Hi, I am trying to setup an SDR to monitor the frequency of the fire department I am on. I am running into some issues with rtl_fm. I use this command and it seems to receive the first transmission for a second or two and then it just seems like it freezes. I can do CTRL+C and it says signal caught,...
by pmarq2008
Mon Feb 01, 2016 2:45 pm
Forum: Troubleshooting
Topic: DHCP Server on eth0
Replies: 2
Views: 456

Re: DHCP Server on eth0

I was thinking it just had to do with how things were loading on boot. I am running Raspbian. When I run cat /etc/os-release it looks like it is running Jessie.
by pmarq2008
Sun Jan 31, 2016 7:16 pm
Forum: Troubleshooting
Topic: DHCP Server on eth0
Replies: 2
Views: 456

DHCP Server on eth0

Hi, I am setting up my PI as a DHCP Server. I have been able to get it to work however upon a reboot the DCHP Server fails to start. It seems to be an issue with the eth0 interface not starting up correctly or having the static IP set. I have eth0 set to 192.168.10.2 with the DHCP server handing out...

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