I have noticed several transmissions of unusual coded / digital / RTTY / SSTV type thingy / sounds, the last several evenings. Nothing I've ever heard before. --- It has seems to come on about 7:14pm CST here in IL. The transmissions have been one time only (at least I have not heard any repeats), each about 20 seconds long-tops, always on 6914, USB. Is this the same as to what you are hearing? ---- Wonder if Joe has an SDR catch of it.