The 2009 JOHN DEERE 4730 appears to be a well-equipped and modern self-propelled sprayer with features designed to enhance efficiency and precision in agriculture. Here are the key details based on the provided information: Specifications: Year: 2009 Manufacturer: JOHN DEERE Model: 4730 Condition: Used Hours: 3403 Description: 100' BOOM, 20" SPACING BOOM TRAC, ATR & GREENSTAR READY PLUG & PLAY AUTO AIR SPRING LEVELING SYSTEM FIELD VISION XENON HID LIGHTS AM-FM RADIO BOOM RETURN TO HEIGHT GS2 2600 DISPLAY WITH AUTOTRAC SF2 & SWATH CONTROL PRO 420/80R46 TIRES Key Features: Boom: Length: 100' Spacing: 20" Technology: BOOM TRAC, ATR & GREENSTAR READY PLUG & PLAY AUTO AIR SPRING LEVELING SYSTEM GS2 2600 DISPLAY WITH AUTOTRAC SF2 & SWATH CONTROL PRO Lights: FIELD VISION XENON HID LIGHTS Radio: AM-FM RADIO Tire Size: 420/80R46 This sprayer is equipped with a 100' boom with 20" spacing, making it suitable for covering a wide area efficiently. The inclusion of technology features such as BOOM TRAC, ATR, and GREENSTAR READY enhances precision and ease of use. The AUTO AIR SPRING LEVELING SYSTEM contributes to stability during operation. The presence of GS2 2600 DISPLAY WITH AUTOTRAC SF2 & SWATH CONTROL PRO indicates advanced guidance capabilities. Additionally, the sprayer is equipped with FIELD VISION XENON HID LIGHTS for improved visibility during low-light conditions and an AM-FM RADIO for operator comfort. The use of 420/80R46 tires suggests stability and adaptability to various field conditions.