The Radioddity GA‑5WB hand-held radio brings together modern features and practical design. It operates actively across VHF and UHF bands, and even taps into air‑band and FM reception. Furthermore, it includes GPS and APRS functions for real‑time location updates, which adds safety and convenience during outdoor use.
In addition, you can program it wirelessly via a smartphone app over Bluetooth, eliminating the need for a cable or PC. The device also boasts ruggedness with an IP67 rating so it resists water, dust, and tough environments effectively. USB‑C charging lets you power it up from power banks or standard chargers with ease. Moreover, the radio offers tri‑power modes, 2 W, 4 W, and 5 W for adaptable power usage.
Design and User Interface
To begin with, the GA‑5WB features an intuitive interface driven by a bright color screen that remains legible both indoors and outdoors. Moreover, it places a volume knob and push‑to‑talk button within easy reach, while the side buttons allow quick access to functions like FM radio, power settings, and menus effortlessly.
The keypad lets you program directly when you’re away from a computer. At the same time, the companion app offers advanced configuration options and simplifies customization. You can sync settings between radios, adjust channels, or update firmware, all via Bluetooth through the “HT” app available on both Android and iOS.
Key Features at a Glance
- Dual‑band support (VHF, UHF), plus air‑band and FM reception
- GPS and APRS for real‑time location tracking and communication
- Bluetooth app control for programming, monitoring, and firmware updates
- IP67 waterproof/dustproof protection for rugged performance
- USB‑C fast charging and a long‑lasting 2,600 mAh battery
- Tri‑power output levels: 2 W, 4 W, and 5 W to match various needs
- Sync options and channel cloning with other radios
In-Depth Specifications List
- Frequency Ranges
VHF: 136–174 MHz
UHF: 400–520 MHz (some sources cite 400–470 MHz) - Channel Step Options
Multiple step sizes: 2.5, 5, 6.25, 10, 12.5, 25, 50, and 100 kHz - Channel Bandwidth
Selectable: 12.5 or 25 kHz - Frequency Stability
±2.5 ppm - Memory Channels
Up to 192 channels stored - Battery
Li‑ion battery, 7.4 V, 2,600 mAh - Power Settings
RF power: 2 W, 4 W, and 5 W - Operating Conditions
Voltage: 7.4 V ±10%
Temperature range: −20 °C to +60 °C - Physical Dimensions & Weight
Size: approximately 135×33×60 mm
Weight: around 300 g (including battery); radio body about 158 g, battery around 120 g - Receiver Performance
Sensitivity (12 dB SINAD): ~0.16 µV
Adjacent channel selectivity: ≥68 dB
Intermodulation immunity: ≥65 dB
Spurious response immunity: ≥65 dB
Audio distortion: ≤3%
Audio output: 2 W - Transmitter Performance
RF output: ≤5 W
Adjacent channel suppression: ≤–68 dB
Harmonics & clutter suppression: ≤–60 dB
FM noise: 45 dB
FM distortion: ≤3% - Antenna Impedance
Standard 50 Ω
What’s in the Box
You get a full kit to get started quickly:
- GA‑5WB radio unit
- 2,600 mAh Li‑ion battery
- Antenna
- Belt clip
- USB‑C charging cable
- Adaptor cable
- Five color ring markers
- User manual
- Warranty coverage (1 year plus 6 months when bought from Radioddity directly)
Pros and Practical Insights
You benefit from a well-rounded feature set that suits both amateur and practical use. Additionally, the Bluetooth app makes live adjustments fast and easy. Additionally, users praise the bright screen and firmware that stays current.
However, GPS lock may take longer indoors, and app‑radio sync can experience minor sluggishness. Overall reception and audio clarity remain strong, making it great for real communication, particularly with APRS and GPS coming into play during outdoor sessions.
Final Thoughts
The Radioddity GA‑5WB combines modern connectivity, robust durability, and versatile function into a compact handheld package. It thrives when you’re programming on the go via Bluetooth or tracking your location with APRS.
Its rugged IP67 housing and USB‑C charging make it adventure-ready, while the tri‑power capability adds versatility in managing battery life versus range. Overall, if you want an adaptable handheld radio that bridges advanced tech with practical daily use, the Radioddity GA‑5WB gives you everything you need and more.