Scripts for my raspberry pi SDR RTL pager decoder.

00readme.md

Scripts for my raspberry pi SDR RTL pager decoder.

getpagermsg2csvfile.sh

#!/bin/bash
# sends the pager messages to a csv file

pager_freq=(
148.904M
)


echo
echo "### STARTING ###"
date

echo "Frequency ${pager_freq[channel]}"
sudo rtl_fm -g 100 -d 0 -s 22050 -f ${pager_freq[channel]} - | multimon-ng -q -f alpha -a POCSAG1200 -a POCSAG2400 -a POCSAG512 -t raw - >> ${pager_freq[channel]}.csv &

getpagermsg2display.sh

#!/bin/bash
# displays pager messages in the terminal

pager_freq=(
148.904M
)

echo
echo "### STARTING ###"
date

echo "Frequency ${pager_freq[channel]}"
sudo rtl_fm -g 100 -d 0 -s 22050 -f ${pager_freq} - | multimon-ng -q -f alpha -a POCSAG1200 -a POCSAG2400 -a POCSAG512 -t raw /dev/stdin

getpagermsg2mqtt.sh

#!/bin/bash
# sends all the pager messages to a mosquitto (MQTT) broker.

pager_freq=(
148.904M
)


echo
echo "### STARTING ###"
date

echo "Frequency ${pager_freq[channel]}"
sudo rtl_fm -g 100 -d 0 -s 22050 -f ${pager_freq} - | multimon-ng -q -f alpha -a POCSAG1200 -a POCSAG2400 -a POCSAG512 -t raw - | xargs -d"\n" -I {} echo "{\"pager\":\"{}\"}" | mosquitto_pub -h localhost -l -r -q 2 -t pager/messages/raw

rtlsdr2tcpip.sh

#!/bin/bash
# lets sdr sharp to connect, IP below is the local IP

sudo rtl_tcp -a 192.168.4.125