Has anyone got an explanation for recieiving erratic, seemingly random, brief bursts of K alert on and off over several (>10) miles? I have now experienced this twice with my V1 (3.863, POP off), and initailly assumed it was because I was near a vehicle with another RD or other interference source. However, it did not track with any adjacent vehicle and strangely disappeared almost as qucikly as it appears (though it may last (on and off) upwards of 30 minutes when it has occurred). The alerts are clearly falses of some sort, but are not being caused by anything in my own car as they have only occurred on a couple of occasions. They are not like typical falses - no ramp up, just a sudden K burst of 4 or more dots that lasts just a few seconds and quickly disappears, only to be repeated multiple times every thirty seconds or so. Then for no apparent reason they will disappear. In all other respects, the detector is working fine - I drove 2 thousand miles with it over the holidays and this just occurred once in all of that distance. I do recall however a similar thing happening a few weeks ago also. Any thoughts?