June 24 1994 Ajax "Wrote the program!" Here is the program that took five minutes to write. All it really does is calculate the needed amount of pipe to construct a J Pole type antenna of a certain frequency. If there are any bugs, feel free to correct them your self, but if you do, please post the fact that you did, in this file. Please include your Handle (or name) the date, and what you did to the program. Thanx.