Over 1,100 amateur radio operators (hams) descended on the Marriott Hotel in San Ramon, California, to attend the annual amateur radio convention
Remember when you were a kid, you would listen to a seashell to hear the sound of the sea?
Over 1,100 amateur radio operators (hams) descended on the Marriott Hotel in San Ramon, California, to attend the annual amateur radio convention
Remember when you were a kid, you would listen to a seashell to hear the sound of the sea?