Yaesu G-450A Azimuth Rotator
Best reliable rotator for serious VHF and UHF antenna enthusiasts.
This is the gold standard for light-duty antenna setups, offering a generous rotation range that makes tracking signals effortless. While it lacks the heavy-duty muscle for massive arrays, its mechanical reliability and precise control make it the perfect, no-nonsense choice for most VHF and UHF enthusiasts.
$299.99
Who it's for
- Hobbyists seeking long-term durability for permanent outdoor setups
- Budget-conscious operators mounting small VHF or UHF arrays
- Operators preferring simple, intuitive analog antenna direction controls
Who should skip it
- Users with large HF beams or harsh weather environments
- Satellite trackers needing rapid antenna repositioning capabilities
- Tech-focused users requiring digital readouts or computer integration
Performance breakdown
Wind Load Capacity
Handles substantial antenna arrays with ease in moderate wind conditions.
Braking Stability
Mechanical stopper provides rock-solid positioning for high-gain directional antennas.
Rotation Precision
Reliable azimuth control for standard VHF and UHF tracking needs.
Mast Compatibility
Versatile mounting options accommodate most common amateur radio mast diameters.
Build Durability
Rugged aluminum construction ensures long-term reliability in outdoor environments.
Operational Speed
Efficient rotation cycle balances motor longevity with responsive antenna adjustment.
Key Specs
Rotation Torque
600 kgf-cm (43 ft-lbs.)
Braking Torque
3000 kgf-cm (217 ft-lbs.)
Maximum Vertical Load
Continuous load 100 kg or less (Instantaneous load 300 kg)
Mast Outside Diameter
f32 to f63 mm
Rotation Range
450°
360° Rotation Time
63 seconds at 50 Hz, 51 seconds at 60 Hz
Braking Type
Mechanical stopper
Antenna K Coefficient
100
Wind Loading Area (Pole type)
0.5 m² ¥ 0.5 m
Wind Loading Area (Tower type)
1 m²
Know before you buy
Still have a question?
Ask Metto anything about the Yaesu G-450A Azimuth Rotator before you decide.
