Hi Lowfers, The carrier on (or near) 518 kHz. is pounding in here again this evening, making it at least 72 hours in total that I've heard it here. The dedicated receivers for Navtex on board ships likely don't have speakers, so "real" users may be unaware of it. 73, J.B., VE3EAR LowFER Beacon "EAR" 188.830 kHz. QRSS30 EN93dr