Can't Stop The Signal

 is a repeatable quest in Fallout Shelter.

Synopsis
''A strange, high-pitched sound is coming through over the radio. The signal seems to originate from an old, abandoned builidng.''

Objectives
Investigate a strange radio broadcast.

Dialogue

 * Do you know how long it took me to set this up? (_Conversation_1_NPCStart_1);
 * I was going to have an army of Radroaches at my disposal. (_Conversation_1_NPCStart_2);
 * And now, you've ruined everything! (_Conversation_1_NPCStart_3);
 * You're going to pay! (_Conversation_1_NPCStart_4);