Listen for W2GSB 5A NLI Field Day is a nationwide emergency preparedness exercise that is held every year on the 4th full weekend in June.
Some people operate from their homes.
A few even operate out of their cars. Thousands of amateur radio operators across the U.S. and Canada participate every year. There are many different types of operation during the event. There are several HF radios set up. Packet radio and satellite operations are also done.