On 630m try either 120 or 300. The bulk of activity is still on WSPR though On 12/15/20 9:25 PM, John Bruce McCreath wrote: > For FST4W on 630M, is the t/r 1800 seconds, as used on 2200M, > or is it a shorter interval? > > 73, J.B., VE3EAR > > LowFER Beacon "EAR" > 188.835 kHz. QRSS30 > EN93dr > > >