- 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
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Description
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.
Uncrowded&Clear
Eliminate frequency congestion and secure a clear channel every time. The Ailunce HA2 is equipped with expansive 1024 channels, providing exceptional capacity for complex communication needs. Whether you're coordinating a field day, managing a special event, or simply enjoying the outdoors, you'll always have room to operate. No more waiting for a clear band.
Always Readable
Operate with clarity in any lighting condition. The HA2 features a clear LCD screen with an adjustable backlight, allowing you to tailor the screen's brightness to your environment. It remains clearly readable under bright sunlight and can be set to a comfortable level for low-light or nighttime use.
3 Power Levels
Take full control of your communication with three selectable power levels: High (H), Medium (M), and Low (L). This versatile feature allows you to precisely match transmit power to your needs—whether prioritizing maximum range, optimizing for battery efficiency, or ensuring reliable operation in close-quarters. It provides the adaptability required for diverse and demanding scenarios.
Built for those who go beyond the limits. Retevis HA2 handheld radio combines rugged reliability, seamless wireless control, and lightning-fast setup—all in one compact powerhouse. Each component is selected and integrated to ensure one outcome: unbreakable clarity and control when you need it most. Whether in rescue missions, outdoor adventures, or demanding operations, it keeps you connected, informed, and in command—no matter the challenge. The HA2 is your all-in-one command center, ready for the mission.
FAQ on HA2 Bluetooth Programming HAM Radio
1. Does Ailunce HA2 have the cross band repeater (transponder) capability?
The HA2 doesn't have that function, but the H1 dual band DMR radio does.
2. Can we fully unlock HA2?
The HA2 can be fully unlocked, and the operation steps are the same as the HA1.
3. Does the HA2 support mixed CTCSS/DCS configuration (such as CTCSS Rx / DCS TX)? Does it support crossband use?
The HA2 supports mixed CTCSS/DCS configuration but does not support cross-band use.
4. What is the effective range of the high-power HA2 Ham radio?
The effective range varies depending on the environment. Indoors, it is generally 2-5 kilometers, and it can reach further in open environments or with repeaters.
5. Can we adjust the CTS/DCS setting on this radio?
CTCSS/DCS can be programmed by its keypad.
6. Does it take the same battery as the HA1?
The battery capacity is the same as the HA1, but the battery performance, charging speed, and durability have all been comprehensively improved. The HA2 uses fast charging. The HA2 can use HA1 batteries, but if used, fast charging will not be supported.
7. Is the APRS frequency preset by country, or is it manual input during setup?
The HA2 supports using the current channel frequency and using the APRS standard frequency.
8. Can we access the mobile app using an Apple iOS phone?
The app is currently only available for Android phones, and features for Apple phones are under development.
9. Does it have KISS/TNC protocol for Bluetooth?
Currently, it does not support Bluetooth KISS/TNC protocols, but this feature is expected to be available in 2026. Stay tuned for the upcoming release!
10. In addition to GPS, is there a compass? And if so, will it show bearing and distance to a received APRS beacon?
The HA2 has a compass. The received beacons will be displayed in the APRS list. You can see its direction and distance on the screen.
11. Same GP328+ compatible connector as HD1 and HA1 for external headsets?
Yes, GP328plus.
12. Does the HA2 have an SMA male or female antenna connection?
SMA-M (Male).
Spec
| 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 |
Features
- 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
FAQ
The HA2’s frequency range is as follows:
TX (Transmission)
- US: VHF 144-148 MHz, UHF 420-450 MHz
- EU: VHF 144-146 MHz, UHF 430-440 MHz
RX (Reception)
- VHF: 136–174 MHz
- UHF: 400–520 MHz
The HA2 is a dual band radio with support for Bluetooth and APRS. This makes it an excellent choice for those needing location-based communication or emergency reporting.
- The HA2 supports sending comment text via APRS.
- Bluetooth KISS/TNC is not currently supported but is planned for release in 2026. Stay tuned!
Bluetooth Connectivity: While the HA2 doesn’t support Bluetooth TNC protocols yet, it’s compatible with external Bluetooth earpieces, including third-party devices, so you can use your favorite Bluetooth headsets for hands-free communication.
Users can adjust CTCSS/DCS settings via the keypad, allowing for greater customization of frequency filtering.
It does not support custom CTCSS tones for advanced frequency modulation needs.
The radio features an SMA-M male antenna connection for easy attachment of compatible antennas.
- USB-C Charging: Yes, the HA2 supports USB-C charging, ensuring faster and more efficient power delivery.
- Emergency Alarm: While one of the programmable buttons cannot be set to “send APRS position now,” it can be programmed as an emergency alarm for immediate assistance requests.
- Compass and GPS: The HA2 features both GPS and a compass, displaying received APRS beacon data, including direction and distance, on the screen.
RelevantDocuments
Reviews
Customer Reviews
All Reviews
I really liked the HA1UV BUT, The H2A BLOWS it away!! I love everything about the H2A especially the Bluetooth Programming along with APRS capabilities. I have Way More Expensive Radios and the Sound Quality and volume coming out of this one is better for my hearing. In My Opinion, You Folks Knocked it Way Out of the Park with this Radio!! THANK YOU!!!
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DELIVERY
- Dispatch: Within 24 Hours
- Free shipping across all products on a minimum purchase of $50.
- International delivery time - 7-10 business days
- Cash on delivery might be available
- Easy 30 days returns and exchanges
RETURNS
If you do not like the product you can return it within 15 days - no questions asked. This excludes bodysuits, swimwear and clearance sale items. We have an easy and hassle free return policy. Please look at our Delivery & Returns section for further information.
