"Low-Bands WSPR Propagation During the 2017 Solar Eclipse" - an interesting article can be found on page 10 of the on-line CQ Magazine from Dec 2017 for free here:
73 - Petr, OK1RP
This blog is the replacement of the my preview Topband blog here http://topband.blog.cz/ because of an agressive advertising and flash banners inserted by the blog provider. For older posts access You can visit the old blog link which will exist still... but it will not be updated anymore.
Effective from 1st Jan 2017 please paper QSL via OM-bureau only.