From Wookieepedia, the Star Wars wiki.

Rogue Four was the callsign used by certain fighter pilots of Rogue Squadron.

The pilots who have used the callsign include:

• Derek Klivian
• Xarcce Huwla
• Bror Jace
• Pash Cracken
• Erisi Dlarit
• Riv Shiel

Appearances

• Star Wars: Empire at War: Forces of Corruption
• Star Wars Episode V: The Empire Strikes Back (First appearance)
• Star Wars: Rogue Squadron II: Rogue Leader
• Star Wars: Rogue Squadron III: Rebel Strike
• X-wing Rogue Squadron: Mandatory Retirement
• X-wing: Rogue Squadron
• X-wing: Wedge's Gamble
• X-wing: The Krytos Trap
• X-wing: The Bacta War
• X-wing: Solo Command
• Crimson Empire