The Delaware-Lehigh Amateur Radio Club will host guest speaker NASA Astronaut Terry Hart at 7:30 p.m., Feb. 7 in the Bethlehem Township Community Center, 2900 Farmersville Road, Bethlehem.

Members and interested general public are welcome.

For more information, visit dlarc.org or email KE3AW@ARRL.NET or call 610-432-8286.