Monitoring invalid RFXCOM packets
All the packets that are received by my 2 RFXCOM 433 MHz receivers are logged in the case they are not recognized as
being valid for the hardware that i have. This way i can keep track of what is being received but wasn't coming from devices i use.
This type of packets can come from devices i don't have (and do not support),
have invalid checksums or are just plain noise. The chart below shows the amount
of those packets received per day.