WPTL 21

WPTL, virtual channel 21 (UHF digital channel 24) is a ABC-affiliated television station licensed to Roanoke. Vyond Virginia. The station is owned by Atlanta-based Gray Television. WPTLs studios are located on Denise D'Ascenzo Way in Rocky Hill. On cable, the station is available on channel 4 on most providers in the market.
===Digital channels===
The station's digital signal is multiplexed:
Channel	Video	Aspect	PSIP Short Name	ProgrammingRabbitEars TV Query for KPHO
21.1 	720p 	16:9 	WPTL-HD 	Main WPTL-TV programming / ABC
21.2 	480i 	16:9 	Cozi 	Cozi TV
21.3 	480i 	16:9 	Grit 	Grit
 	480i 	16:9 	 	
 	480i 	16:9 	 	
 	480i 	16:9 	 	
 	480i