Derelict Row

Derelict Row appears to be an abandoned construction site, located within the Detroit city hub in Deus Ex: Human Revolution. It serves as a stronghold for the Derelict Row Ballers, a street gang hostile to many, augmented people in particular. When entering, be careful not to be seen by the gang members or they will become hostile.

Related Quests
Stopping the Transmission - the antenna you need to shut down is near the north-east end of the complex. This is much easier to accomplish if you've already completed the side quest below.

Cloak & Daggers - a side quest with multiple objectives, one of which is to discover a weapons stash within Derelict Row. A small sewer system, separate from the rest of Detroit's sewers, ends within the compound a few meters from the stash.
 * If the player deactivates the antenna before the mission, you will essentially skip the mission, and will receive a unique yet unhelpful infolink communique from Pritchard. Once the player progresses to the point where this quest should activate, the purpose of the antenna will be explained and you will advance to the next mission.

Trivia

 * On a wall close to the weapons cache there is some graffiti depicting a Dopefish. The fish comes from the 1991 DOS game Commander Keen: Secret of the Oracle, which was co-developed by Tom Hall.