WANTED: Ham radio operators willing to go underground, preferably with their own Kenwood TH-D72 dualband handheld transceiver.
Bob Bruninga, WB4APR, has asked me to pass on the following information. Bob is planning to experiment with passing messages automatically between a series of linked handheld radios in Mammoth Cave, Kentucky on March 2-3. See http://aprs.org/cave-link.html for more details. If you are interested in participating, please contact Bob directly at the email address listed at the top of the page. Thanks.