![]() ![]() Try different squelch values so you only hear the signal and not the background noise. The decoder works best when it only receives clean POCSAG signals without any static. I have no trouble picking them up (even without an antenna sometimes!), but one trap to watch out for is that you don't over saturate the input of the stick, try different gain settings in rtl_fm.ģ. It's used for all sorts of interesting stuff like railway management,Ĭode: Select all multimon-ng -a POCSAG512 -a POCSAG1200 -a POCSAG2400 -f alpha It turns out that where I live there is quite a lot of pager traffic still around, which is found around 137-154MHz, according to a search for POCSAG at the Global Frequencies Database: If in doubt, power down the RPi before plugging in the USB dongle. Also it's important to note that unless I am using a powered USB hub, it's not uncommon for my RPi to reset whilst plugging in a dongle. If you left the USB dongle in the RPi whilst installing rtl-sdr, you will need to unplug it and plug it back in again for non-root access to work. ![]() Version 2.Sudo apt-get -y install git cmake build-essential libusb-1.0 qt4-qmake libpulse-dev libx11-dev.Bug Fixes: signed/unsigned value issues.Security Fix: TCP/IP port can be disabled properly. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. Archives
December 2022
Categories |