Diamond Antenna X50 Base Antenna
Best dual-band vertical antenna for reliable amateur radio base station setups.
A high-performance dual-band solution for base stations that eliminates the need for manual tuning. Its durable fiberglass construction and high wind rating ensure reliable communication across both VHF and UHF bands.
Who it's for
- Hams needing high performance without installing massive antenna towers
- Operators living in climates with harsh weather and ice
- Beginners wanting a quick, plug-and-play installation experience
Who should skip it
- Users in humid environments who dislike extra waterproofing maintenance
- Operators needing to transmit outside standard amateur radio frequencies
- Residents in extremely windy areas requiring rigid, non-flexing masts
Performance breakdown
Signal Gain
Delivers impressive reach for both 2m and 70cm bands.
Build Durability
Fiberglass radome construction withstands harsh weather and high winds reliably.
Ease of Setup
Factory tuning saves time and eliminates complex calibration headaches.
Power Handling
Handles 200W comfortably, offering plenty of headroom for most operators.
Mounting Versatility
Included hardware accommodates a wide range of mast diameters easily.
Signal Efficiency
Maintains a low VSWR for clean, efficient transmission performance.
Key Specs
Bands
2m (144-148MHz), 70cm (440-450MHz)
Maximum Power Handling
200W
Gain
4.5/7.2 dB
VSWR
Less than 1.5:1
Height
5.6 ft.
Wind Rating
135 MPH (no ice)
Material
Fiberglass radome with stainless steel hardware
Mast Diameter Accepted
1 1/5" to 2 2/5"
Know before you buy
Still have a question?
Ask Metto anything about the Diamond Antenna X50 Base Antenna before you decide.