There is no doubt that I have to improve my RX system on LF and MF.
Last night I spotted the same few stations on 136kHz WSPR and OPERA, giving reports way down on others spotting the same stations.
Next season I shall definitely have to try a mini-whip E-field probe which, although tiny, work really well on 136kHz and 472kHz RX as long as they are positioned to minimise noise pick-up. Usually this means as far away as possible from houses and in the clear. I know I can do better.
Up to now, I have just been using my earth-electrode "antenna" in the ground. It works, but is directional and probably 10-20dB down on an optimised E-field probe.
No comments:
Post a Comment