A gigantic map of all the cool plaques in the world. A project of 99% Invisible.

RADIO MILESTONE

From near here in 1902 R. A. Fessenden sent the first musical notes ever relayed by radio waves. Received 48 miles north.Plaque via North Carolina Highway Historical Marker Program, and is used...

From near here in 1902 R. A. Fessenden sent the first musical notes ever relayed by radio waves. Received 48 miles north.

Plaque via North Carolina Highway Historical Marker Program, and is used with their permission. Full page here (NC Marker ID B53)

Nearby Plaques On Google Maps