Shakespeare ART-3 Antenna Radio Tester
Best diagnostic tool for boaters ensuring reliable VHF radio communication.
This compact tester checks your VHF radio's transmit and receive capabilities, along with antenna efficiency. It's a crucial tool for ensuring your radio is functioning correctly without needing a remote radio check. Powered by battery or ship's power, it offers essential diagnostics in a simple package.
$149.95
at
The GPS Store
Who it's for
- Boaters and technicians needing precise marine VHF band calibration
- Field technicians requiring mobile, battery-powered testing equipment
- Radio operators troubleshooting common system faults quickly
Who should skip it
- Users needing to test AIS, SSB, or cellular antennas
- Professionals requiring laboratory-grade measurement precision
- Technicians working in remote areas without spare batteries
Performance breakdown
Diagnostic Precision
Accurate VSWR and power readings ensure reliable VHF radio performance.
Build Durability
Rugged die-cast aluminum housing withstands harsh marine environments with ease.
Ease of Use
Intuitive interface makes testing radio functions straightforward for any boater.
Operational Versatility
Dual power options provide flexibility for both dockside and onboard testing.
Portability
Compact design fits easily into any marine emergency or maintenance kit.
Frequency Specialization
Optimized specifically for VHF bands, though limited to that range.
Key Specs
Frequency Range
155-158 MHz
RF Power Scale
0 to 30 watts
Impedance
50 ohms
Accuracy
+/-10%
Connectors
SO-239
Construction
Die-cast aluminum
Power Supply Voltage
12 VDC
Signal Generator Tone
1000 Khz
Material
Metal
Microphone Type
Speaker Microphone
Know before you buy
Still have a question?
Ask Metto anything about the Shakespeare ART-3 Antenna Radio Tester before you decide.
