An EMI Spy?

 I've bought myself one of these kits from SDR Kits:

It's a german bit of kit marketed by Funk Amateur but sold in the UK by SDR Kits and is called the EMI Spy 2.0.

There's a load of bits and bobs in a neat box:

All of the SMD soldering is already completed, so in reality there are only a few components to solder to the board before assembly:

It went together really easily:

Once complete, there are 4 different antennas or probes you can use for EMI hunting.

This should prove a useful addition! I will report back once I've had time to try it out....