224836
Over-the-air , the station broadcasts a standard definition digital signal on UHF channel 32.2 ( or virtual channel 7.2 via PSIP ) from a transmitter in Grifton along NC 118 .
 Grifton
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Grifton