What does the code "QRM" mean in amateur radio?

The Q code "QRM" translates to "I am being interfered with." This specifically refers to interference caused by other radio signals, usually from other human operators or man-made electronic devices overlapping on the same frequency. A highly effective mnemonic to remember this is that the "M" in QRM stands for "Man-made" interference. This clearly distinguishes it from other forms of signal degradation. It is important not to confuse QRM with the provided distractors. "I am troubled by static" refers to QRN, "I am busy" is QRL, and "Your signals are fading" is QSB.