Well, I do know why it's my new one - I wasn't aware of this tx until I noticed it one afternoon last autumn during disturbed condx on Joensuu #KiwiSDR, when propagation was good to Iran & parts of ME, but Asia was virtually inexistent!
This evening it's A=4, K=1.67, and #Aurora is @ 63.9N, south enough to disturb more Asian paths than usual, such as this one to 972-HLCA.
And as I type it, Iran is actually DOMINANT on 720! (EDIT 1728z: three Radio Iran IDs in one sentence!) #mediumwave #mwdx