UF3K LF grabber at KO91oo

Last 50 WSPR2 decodes

Last 50 FST4W-120 decodes

WSPR2 and FST4W-120 updated every 2 min K1JT WSJT-X

Last 50 FST4W-300 decodes

FST4W-300 updated every 3 min K1JT WSJT-X

Last 50 FST4W-1800 decodes

FST4W-1800 updated every 10 min K1JT WSJT-X

Last 50 OP32 decodes

OP32 updated every 5 min RN3AUS Op32Rx

TA120 137.777 kHz

137.777 kHz spectrogram
Updated every 15 min DL4YHF Spectrum Lab

TA60 137.777 kHz

137.777 kHz spectrogram
Updated every 15 min I2PHD Argo

TA60 137.777 kHz

137.777 kHz spectrogram
Updated every 15 min HB9FXX QRSS_PIG