This looked interesting:
http://www.chem.hawaii.edu/uham/portant.html
73
Richard
In reply to G3CWI:
Hi ,
also a simple Antenna , which i take with me next weekend.Sorry, only in german-language.A simple and good antenna for portable-useā¦
http://www.dl2wrj.de/ant/unitenne.html
vy 73 Klaus Df2GN