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Everything You Need to Know About Retevis HA2: Bluetooth-Programmed HAM Radio with GPS & APRS
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When communication matters most, your radio must be reliable, powerful, and easy to control. The Retevis Ailunce HA2 is a next-generation HAM Radio designed for operators who operate beyond the comfort zone—whether in emergency situations, rugged outdoor environments, or daily amateur radio use.
Combining Bluetooth APP programming, dual band Amateur Radio capability, 10W high power radio performance, and advanced features like GPS and APRS, the HA2 represents a serious upgrade for users who demand more from their handheld radios.
Ailunce HA2: Built for Serious Amateur Radio Operators
The Retevis HA2 is not just another handheld radio. It is engineered for durability, efficiency, and intelligent operation. Compact in size but powerful in performance, it supports modern wireless programming while maintaining the rugged build expected from professional-grade radios.
This radio is ideal for HAM radio operators, emergency responders, outdoor explorers, and anyone who needs dependable communication in unpredictable conditions.
Key Features That Make the Ailunce HA2 Stand Out
Bluetooth APP Programming – Wireless Smart Control
Programming your HAM Radio no longer needs cables or complicated setups. With Bluetooth APP programming, the Ailunce HA2 allows you to adjust channels, manage settings, and sync data directly from your smartphone. This saves time, reduces errors, and makes field adjustments effortless.
Dual Band & 10W High Power Output
As a dual band Amateur Radio, the HA2 delivers strong and stable performance across VHF and UHF frequencies. Its 10W high power radio capability ensures extended communication range and reliable signal penetration in challenging environments.
Advanced GPS & APRS Tracking
With integrated GPS, APRS real-time tracking, and an electronic compass, the HA2 enhances situational awareness. You can track locations, coordinate teams, and navigate confidently—essential features for emergency operations and outdoor expeditions.
IP67 Waterproof & Dustproof Protection
Designed for harsh conditions, the HA2 features IP67 waterproof protection, meaning it can withstand heavy rain, dust, mud, and even temporary submersion. Whether you’re in a storm, on a rescue mission, or exploring remote terrain, the radio keeps working when others fail.
Airband Reception & NOAA Weather Alerts
The HA2 also supports airband reception, allowing users to monitor aviation communications with clarity. The US version includes NOAA weather alerts, delivering real-time weather warnings to help you stay informed and prepared.
Long-Lasting Battery Life
Powered by a 2800mAh removable battery, the HA2 offers up to 77 hours of standby time. With fast charging and intelligent power-saving modes, this HAM Radio is built for long missions and extended field use.
Why Choose the Retevis HA2 HAM Radio?
The biggest advantage of the Ailunce HA2 lies in how it combines advanced technology with real-world practicality. Wireless programming simplifies operation, high power output improves communication reliability, and rugged construction ensures long-term durability. Instead of carrying multiple devices, users get communication, navigation, monitoring, and safety features in one compact unit.
Typical Applications and Use Scenarios
- Emergency response and disaster preparedness
- Search and rescue coordination
- Outdoor adventures such as hiking, camping, and off-roading
- HAM Radio field days and daily amateur use
- Aviation band monitoring for enthusiasts
Core Technical Specifications
| Category | Specification |
|---|---|
| Radio Type | Dual Band HAM Radio / Amateur Radio |
| Transmit Frequency |
US: 144–148 MHz / 420–450 MHz EU: 144–146 MHz / 430–440 MHz |
| Receive Frequency |
VHF: 136–174 MHz UHF: 400–520 MHz Air Band: 108.000–135.975 MHz FM: 50–115 MHz Wideband Receive: 50–600 MHz |
| Transmit Power | 10W (High) / 5W / 2W / 1W selectable |
| Modulation | FM (Wide / Narrow), AM (Airband) |
| Channel Bandwidth | 12.5 kHz / 25 kHz |
| Battery Capacity | 2800mAh removable battery |
| Operating Time | ≥16 hours (5-5-90 cycle @10W) |
| Standby Time | Up to 77 hours |
| Charging Time |
<3 hours (5V / 2A) <7.5 hours (5V / 1A) |
| GPS & APRS | Built-in GPS, APRS real-time tracking, electronic compass |
| Receiver Sensitivity | ≤ –122 dBm (12 dB SINAD) |
| Audio Output Power | 2W loudspeaker |
| Signal-to-Noise Ratio |
Wide: >45 dB Narrow: >40 dB |
| Waterproof Rating | IP67 waterproof & dustproof |
| Programming Method | Bluetooth APP wireless programming |
| Weather Alerts | NOAA Weather Alerts (US version) |
| Extra Features | Airband reception, FM radio |
Retevis: A Famous Two Way Radio Brand You Can Trust
Retevis is known for developing reliable communication equipment for HAM radio operators, professionals, and emergency users worldwide. With a strong focus on quality, durability, and user-oriented design, Retevis two way radios are tested in real-world conditions to ensure dependable performance when it matters most.
Ready to Upgrade Your HAM Radio Experience?
If you’re looking for a powerful, rugged, and intelligent Amateur Radio, the Retevis Ailunce HA2 is built to exceed expectations. From Bluetooth programming to GPS/APRS tracking and IP67 protection, it delivers everything modern HAM radio operators need.
Upgrade your communication today and experience the next level of reliability with the Retevis HA2.
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