​If WSPR is an issue (in case of a "straight" CW TX) QRSS might be an anternative. QRSS10, although much slower, would even outperform WSPR in regard with SNR. 73, Rik ON7YD - OR7T Van: owner-r
Sorry Diego, This night no signal detected, neither at DL0AO (JN59VK, Perseus, SA-Beverage) nor at DK1IS (JN59WK, Perseus active rod). As Rik says QRSS 10 or 30 would be a fine idea if possible at yo
Oh yes, indeed, i forgot :-) And there is still that grabber http://www.iup.uni-heidelberg.de/schaefer_vlf/DK7FC_remote_Grabber.html showing a QRSS-3 window from a loop beaming towards the south-west