- Bluetooth Wireless Programming
- Built-In GPS & APRS
- IP67 Rugged for Real Field Use
- Long Battery Life for Long Listening
- VHF/UHF + Airband + NOAA + FM
Note:
Free charging adapter and programming cable included
Ailunce HA2 Bluetooth APP Programming UV Dual Band Ham Radio with GPS/APRS
The Retevis HA2 handheld HAM radio is built for people who push beyond the limits. Compact yet powerful, it delivers rock-solid durability, fast and simple setup, and seamless wireless control. Whether you're on a rescue mission, exploring the outdoors, or working in tough environments, the HA2 keeps you connected, informed, and in control—no matter how demanding the situation gets.
Wireless Smart Control
Connect your smartphone to the HA2 wirelessly and take full control of your ham radio—no cables, no hassle. Adjust settings, manage channels, sync data, and perform updates in seconds. Whether you're in the shack or out in the field, enjoy fast, effortless control that keeps your hands free and your operations simpler than ever.
IP67 Waterproof Protection
The HA2 is engineered for harsh, unpredictable environments. With full IP67 protection, it resists heavy rain, dust, mud, and can even withstand being submerged 1 meter underwater for 30 minutes. Whether you're on a rescue mission, trekking through storms, or working in rugged terrain, this radio stays sealed, strong, and reliable—long after others fail.
Advanced GPS & APRS Tracking
Stay oriented and keep your team connected with the HA2’s integrated GPS, APRS real-time tracking, and built-in compass. Whether you're leading a convoy, coordinating a search mission, or navigating remote terrain, this dual-band radio gives you instant location visibility and reliable direction guidance—so you always know where you are, where your team is, and where to go next.
Airband Reception
Stay informed with accurate, long-range airband reception. This feature delivers crisp and stable signals across aviation frequencies, helping you catch vital real-time information—true long-range performance trusted by ham radio and aviation monitoring enthusiasts.
Long-Lasting Power
Built for endurance, the 2800mAh removable battery keeps your rechargeable two-way radio running with up to 77 hours of standby time. With fast charging in under 4.5 hours and three smart power-saving modes, you stay active longer with zero downtime.
Customizable Settings
Define your preferred way to operate. This ham radio handheld supports flexible zone and scan configurations—channel, VFO, limited-range, and CTCSS scan—giving you full control over what you monitor and how you communicate.
NOAA Weather Alerts
Stay informed and protected with real-time NOAA weather alerts of the HA2 US version. This dual-band ham radio delivers instant forecasts and warnings, helping you make safer decisions when conditions change unexpectedly.
FM Radio
Stay entertained and relaxed between communications. The built-in FM radio adds enjoyment during long shifts or field days, keeping your mind fresh while your amateur radio keeps you connected.
| Overall Specification | Parameter |
|---|---|
| Transmit Frequency |
US Version: 144–148 MHz, 420–450 MHz; EU Version: 144–146 MHz, 430–440 MHz |
| Receive Frequency |
VHF: 136–174 MHz; UHF: 400–520 MHz; FM Broadcast: 50–115 MHz; Air Band: 108.0000–135.9750 MHz; Wideband Receive: 50–600 MHz |
| Modulation Type | FM Wideband, NFM Narrowband, AM |
| Standby Current |
≤100 mA (monitoring); ≤20 mA (power saving) |
| Standard Operating Time | ≥16 hours (5-5-90 cycle at 10W) |
| Charging Time | <3 h (5V/2A); <7.5 h (5V/1A) |
| Bandwidth | 12.5 kHz / 25 kHz |
| Standby Time | ≈77 hours |
| Transmitter Specification | Parameter |
|---|---|
| Transmit Frequency |
US Version: 144–148 MHz, 420–450 MHz; EU Version: 144–146 MHz, 430–440 MHz |
| Transmit Power |
10W: >9W (8.4V); 5W: 4.3–5W (8.4V); 2W: 1.8–2.3W (8.4V); 1W: 1.0–1.3W (8.4V) |
| Transmit Current | <2.65 A |
| Frequency Error | ±2.5 ppm |
| Audio Distortion | <5% @ rated deviation |
| Frequency Response |
300 Hz: –13.45 dB ~ –9.46 dB; 500 Hz: –9.02 dB ~ –5.02 dB; 1 kHz: –3 dB ~ 1 dB; 2 kHz: 3.02 dB ~ 7.02 dB; 3 kHz: 4.96 dB ~ 10.54 dB |
| CTCSS/DCS Deviation | Wide: 0.5–0.8 kHz; Narrow: ≤0.3–0.4 kHz |
| Adjacent Channel Power | Narrow: ≤–60 dB; Wide: ≤–70 dB |
| Spurious Emission | ≤–20 dB (FCC & CE) |
| Signal-to-Noise Ratio | Wide: >45 dB; Narrow: >40 dB |
| Maximum Deviation | Wide: ≤5 kHz; Narrow: ≤2.5 kHz |
| Receiver Specification | Parameter |
|---|---|
| Receive Frequency Range |
VHF: 136–174 MHz; UHF: 400–520 MHz; FM: 50–115 MHz; Air Band: 108.0000–135.9750 MHz; Wideband Receive: 50–600 MHz |
| Sensitivity | ≤–122 dBm @ SINAD = 12 dB |
| Squelch Hysteresis | 2 dB |
| Audio Distortion | <5% @ rated audio output |
| Signal-to-Noise Ratio | Wide: >45 dB; Narrow: >40 dB |
| Audio Frequency Response |
300 Hz: 3 dB ~ 11.46 dB; 500 Hz: 3 dB ~ 7.02 dB; 1 kHz: –3 dB ~ 1 dB; 2 kHz: –9.02 dB ~ –5.02 dB; 3 kHz: –18 dB ~ –8.54 dB |
| Receiving Current | ≤0.5 A |
| Audio Output Power | 2 W |
| Adjacent Channel Selectivity | ≥65 dB |
| Spurious Response Rejection | ≥70 dB |
| Intermodulation | ≥65 dB |
| Blocking | ≥84 dB |
| Spurious Emission |
<1 GHz: ≤–57 dBm; >1 GHz: ≤–47 dBm |
- IP67 Waterproof
- Support 2.4G Wireless Programming APP
- Support 2.4G Wireless Earphones
- GNSS positioning, distance measurement, location tracking
- APRS
- Compass
- Dual Band/Dual Standby
- 1.77-inch LCD with brightness adjustment
- Independent channel knob
- Simultaneous display channel name, number, and frequency
- 9 shortcut functions are adjusted via the front panel
- One Key Frequency Pair
- Radio Alias Display
- Auto Power Off
- Channel Scan/VFO Scan/VFO Limited Range Scan/CTCSS Scan
- DTMF Encode/Decode
- 1750 Tone
- Emergency Function
- NOAA Weather Alarm
- FM Radio
- Backlight Keypad
- Busy Channel Lockout
- Low Battery Alert
- Standard CTCSS/DCS Tones
- Support Splitting CTCSS/DCS Tone