Hints and Tips

From 50 years of collecting ham radio related information on 3" X 5" file cards 

I have been collecting interesting bits of Ham Radio related information for over 50 years.  Now the Internet provides an easy way for me to share some of my collection. 

I have attempted to indicate the source of this information were ever possible.  Some of the references are so old as to be virtually untraceable, but much of this data is of fairly recent origin and can be attributed to on-line and on-the-air friends and acquaintances.