somewhere I saw a artical on how to make up replacements for the non avaiable RTM-7 MODULES as used on the aux-7 board. Some how used a pin header and doides so as to end up with the same thing as the rtm-7. any one have any idea where I could get more details on this. I looked at ve3efj's artical but no details on the construction of the little boards. thanks dale k8peo