cvjensen

I've tried to scan for 24 hours like so rtl_sdr -f 868.95M -s 1600000 - 2>/dev/null | rtl_wmbus | grep 6301XXXX Still no luck. Please correct me if I'm wrong....

Hi again Xael , I'm a little busy these days - let me take a look at it later . Thanks for taking the time so far! :) Much appreciated!...

Hi again , I tried to run the following but with no luck: `ubuntu@ubuntu:~$ rtl_sdr -f 868.95M -s 1600000 - 2>/dev/null | rtl_wmbus | grep -i '*YZWX*' Then I tried...

Would it help if I kept grepping for C1's in 24 hours , then we could get a distinct list of all the LLA's in showing in my house? Perhaps...

> { > "Raw": "0x2a442d2c2066cb3b8d8b46907dd1adfd10b97a6662e06ed808f1471d19c5b6efff0742ae623792cef4ff81", > "Length": 42, > "CField": "0x44", > "CFieldString": "0x44 (SND_NR)", > "MField": "0x2d2c", > "MFieldCodeString": "KAM", > "MFieldLongString": "Kamstrup Energi A/S, , ", > "Id":...

I tried but without luck ``` pi@raspberrypi:~/wmbusmeters $ echo "C1;1;1;2021-08-22 09:23:20.000;45;12;77966720;0x23442d2c206796771b168d2004d25bfa215d561df7fe71fc7d85b6ea5d43b30b6bd90cb6" | wmbusmeters stdin:rtlwmbus MyWater multical21 77966720 F7B9C058EF8E3B35E719F08512345678 Started config rtlwmbus on stdin listening on any (wmbus) decrypted payload crc...

So if 77966720 is not mine , but it is a kamstrup 21 water meter and its sending C1's .. why cant I see my own water meter ? 😕

> Can it be too weak (of a signal) to pick up (by your reception device)? Maybe ? The rtl-sdr device is sitting in a laptop that is in the...

> Chances are they used the proper key then. ...and you've been given some bogus string of HEX numbers. Can this be a possibility? I can see that the water...

> You could perhaps verify that it is your meter by wrapping it in some layers of aluminium foil. If the the telegrams stop being received or the rssi sinks,...