3ABN
Digital channels
One signal, 1 free channel. Scan your TV and it shows up on channel 21.
ChannelNetwork
21.1
3ABN
Main channel
Explore all the free TV near Smithfield, NC
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Which way should you point an antenna in Smithfield, NC?
The compass bearing and distance to every transmitter near Smithfield, and the one direction that picks up the most channels.
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