https://qsomap.m0trt.radio/
QSO Map Tool
A tool to plot the contents of amateur radio log files on a map
qso maptool
https://swift.gsfc.nasa.gov/results/transients/weak/QSOB0336-0156/
Scaled Map Transient Analysis for QSO B0336-0156
transient analysisscaledmapqso
https://swift.gsfc.nasa.gov/results/transients/weak/QSOB0202p149/
Scaled Map Transient Analysis for QSO B0202+149
transient analysisscaledmapqso