I made one after this description and it made a difference. It would have been better to have a connector for an external antenna (Ground-plane) but this is easier to make..
http://www.the-lighthouse.se/eng/teknik/antenn-amp/antenn-amp.html In swedish but maybe Google Translate can be of assistance.. -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to weewx-user+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.