As I have had a few comments about my 6m JT65 "beaconing" mode, I have decided to RX more and "beacon" less. During the Es season, when just 1W ERP can span a very long way, occupying a JT65 channel (around 150Hz wide) can be seen as anti-social. When the band is quiet, I think sending "B G3XBM JO02" is fair, especially if well away from 50.286MHz but still within the JT65 window. PSK Reporter Maps show where my signal is being received.
For now, I shall continue with 10m WSPR TX (500mW) as this takes up far less bandwidth and the TX frequency is randomised within the 200Hz WSPR window.