Latest big Earthquake detected by "RF-Seismograph":
M7.7 southeast of the Loyalty Islands  2023-05-19 02:57 UTC

LIF2016 PCBs are now available...

Support for RF-Seismograph for Linux
and RBPi available at MDSRadio.IO group.
(check the Wiki for instructions)

Download the new MDSR V3.1 for Windows 
from here! ...includes now "New SA V1.6"
and the RF-Seismogr. 

MDSR kits are now available for RX and TX.
Check out the new "BiLIF TX document" on the 
download page.
Learn how to upgrade the LIF2012 to the BiLIF
assembly for full RX-TX SDR operations.

Thank you very much for your support;
The MDSR Team