Hi, this is Frank, I was curious about how a Chameleon F-Loop 2.0 would compare to a AL-705 so I spent a couple of hours on WSPR and switched between the 2 antennas. While I know WSPR may not be a reliable comparison, it provides an interesting perspective when done multiple times and at different times of the day. I have made a video that presents the results including 12 side by side maps. At the time of filming I did not know we can change the Grid Square in WSPR and collect individual result sets and plot charts with signals data, that would have been a more in dept comparison but still... I would like to see what are your thoughts and experiences with these antennas or with WSPR as a comparison tool or your suggestions for future comparisons. Thanks, 73