Neil, don't know how accurate your frequency reading is but my lowfer SIW was running last night on 185.2993 kHz, altering between QRSS30 and QRSS60. I think TAG is still running and that is on 185.297 kHz. Also WMS normally runs all year a bit higher than 185.3 kHz. -- 73, Garry, K3SIW, EN52ta, Elgin, IL