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500kHz covered with QRM

 
No decodes possible of WE6XGR since I have this strange QRM
WE6XGR signal is weak -33 -20dB  these days 
still searching the source. Need a portable MW receiver that goes below 530kHz
Modified a cheap Chinese AM/FM BC receiver to tune down to 482kHz.
Now Fox-hunting  for the buzzer. 

The QRM comes in over my K9AY receive loop which is standing in the field about 100m away.
It is odd QRM exactly covering the 600m band

Google translate to see funny translations in other languages

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