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- $20 off when placing an order
- Best ham radio with GPS version:GPS locate your position and receive your partners' locations to keep a constant connection with members
- IP67 waterproof and dustproof:Will suitable for off-road and outdoor operations.
- Bluetooth Headset included:Bluetooth 5.0 free your hands and convenient to communicate.
- Digital and analog mode:DMR ham radio provides superior call quality and fast switching capabilities to communicate with digital or analog two way radios
- 500000 contacts + 5000 priority contacts:You may upload all the DMR contacts with CSV files via programming software.Priority Contacts can be edited via HD2's Keypad.
- Programming cable Free
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Ailunce HD2 born for HAM
Retevis HD2 is a new type of DMR digital walkie-talkie with long distance, high-quality communication, keyboard VFO programming, 10W power/0.5W ultra-low power, 500K super-large contacts, meeting any needs of HMA, helping HAM to achieve global links and listen to voices from all over the world.
Bluetooth walkie talkie
Ailunce HD2 comes with Bluetooth with 5.0 technology offers more stable connection and longer range; making communication more convenient and efficient supports connecting the wireless headsets to release your hands; no cable trouble; free and convenient to communicate within 10m.
500K large contacts
HD2 two way radio supports 500,000 contacts and 5,000 priority contacts, and you can name contacts or group them for efficient communication. 3000 channel DMR radio means the radio is able to save multiple channels and contacts; You can quickly find the member you want to call, increasing communication efficiency, especially in emergencies.
Support programming software to upload all DMR contacts with CSV files.
Priority contacts can be edited through the keyboard of Ailunce HD2, the way to add contacts: press menu-find contacts, edit contact ID, type, name, city, province and country through the keyboard.
HD2 supports 32 group IDs. Satisfy ID identification of amateur radios in different groups.
GPS Function
Locate your position and receive your partners' locations to keep a constant connection with members. When you choose the GPS Ailunce HD2, you may check your Local GPS location and receive the GPS location from your friends.
IP67 Waterproof
HD2 DMR ham radio is strong to against muddy water and dust for long-time use without damage.
3200mAh Battery
Long battery life is the insurance for outdoor activities. HD2 DMR radio with a 3200mAh battery and up to 35 hours of battery life is efficient for a whole day without frequent charging. Additionally, Type-C charging makes it convenient to extend the work time through the power bank and vehicle outdoors.
Ham radio long range
HD2 has two adjustable power levels of 10W/0.5W. The 10W high power has strong signal transmission capability and can expand the communication range. The 0.5W ultra-low power adds more playability, suitable for HAM to explore
Single/Group/All Call
Flexibly meet various communication needs in different conditions.DMR radio supports different calling modes on various occasions, including individual, group, and team communication, which meets flexible needs in a big team.
Night Mode
Ailunce HD2 DMR radio supports day and night two display modes. 1.77-inch color display is available for day and night to check dual band frequencies due to adjustable brightness and backlight time.Night mode reduces the bright light damage to the eyes, increasing the read comfort.
NOAA Channels
The handheld transceiver supports turning on NOAA through the side key and choosing the channels to get the latest weather information conveniently.
Emergency Alarm
Press the specified alarm key to turn on the local or remote alarm. Remote alarm will send the voice to your partners to ask for help, making your going out secure.
Clear Sound Quality
HD2 DMR ham radio adopts digital technology, providing superior audio than analog two-way radios. In addition, the 0-9 optional squelch function effectively filters out the background wind or vehicle sound, enhancing communication clarity even when you are in a noisy environment, communicating with members without worries.
SUB-PTT Function
It is convenient for you to transmit dual band frequencies without pressing the */scan key to switch bands A or B.Dual-PTT function, you may press the PTT button or Side-key Button to transmit on different bands.
DMR VFO programming
HD2 is a DMR digital two way radio that can be programmed from the front panel. No computer is required. Programming can be completed on the front panel of the handheld device, which is convenient and fast, especially in emergency situations.
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Key advantages
- * Wireless 5.0 connects wireless headphones to enhance coverage. Bluetooth function with Bluetooth headset
- * Designate an emergency call button to help you seek help, ensure your safety, and make your outing safer.
- * The side button opens NOAA to help you get the latest weather anytime, anywhere.
- * USB-C Charging Easily charges the DMR radio more conveniently and efficiently.
- * Adjustable brightness and night mode make it easy to view channel, frequency and battery information clearly, day or night.
- * A number of added practical functions make the HD2 walkie-talkie widely used in outdoor off-roading and emergency rescue.
- * 500,000 Contacts, now can cover all the DMR contact lists
Package includes:
2 X HD2 Radio
2 X Type-C Charge Battery
2 X USB Type-C Charging Cable
2 X Type-C Desktop Charger
2 X Antenna
1 X program cable for HD2
1 X User’s manual
2 X Belt clip
2 X Sling
2 X Bluetooth Earpiece
General |
Frequency Range |
Receive frequency: VHF 136-174Mhz,UHF 400-520MHz; |
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Channel Numbers |
3000 |
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Channel Space |
25 kHz /12.5kHz |
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Input Voltage |
Max 8.4V---Max 540mA |
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Battery Capacity |
3200mAh |
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Battery Charging Input |
5V 1A |
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Frequency Stability |
±1.0ppm |
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Operation Temperature |
-10℃ to +40℃; |
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Antenna Impedance |
50Ω |
Transmit |
Transmit Frequency |
144-146Mhz, 430-440Mhz; |
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RF TX Power |
High/Middle/Low/Ultra low power |
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Transmit current |
Analog≤1.6A Digital≤0.9A |
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Modulation Mode |
12.5KHz 11K0F3E (Analog) 12.5KHz(data only): 7K60FXD |
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Modulation distortion |
<5% |
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Vocoder |
AMBE+2TM |
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Adjacent channel power |
60dBm 12.5KHz |
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Audio Response |
+1~-3dB |
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Digital Protocol |
ETSI-TS102 361-1,-2,-3 |
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Modulation distortion |
<5% |
Receive |
Analog Sensibility |
0.35uV/-116dBm(20dB SINDA) |
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Digital Sensibility |
0.30uV/-117dBm(BER 5%) |
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Adjacent Channel Selectivity |
TIA603C:65dB ETSI: 60dB |
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Spurious Response |
TIA603C: 75dB ETSI:70dB |
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Audio Response |
+1~-3dB |
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Rated Audio Distortion |
≤3% (Type) |
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Audio Power |
≥500mW |
Main Function
- Dual Band DMR Radio
- Analog and Digital Combined
- Compatible with Motorola Tier Ⅰ&Ⅱ
- 500000 Contacts + 5000 Priority Contacts
- IP67 Waterproof
- Scan:Time/Search/Carrier
- Encryption Function
- Lone Worker
- Single/Group/All call
- Remote kill/stun/activate
- 1.77 inch Color LCD Display
- 10 level brightness adjustable
- Contacts and color code Promiscuous Function
- Standard CTCSS/DCS
- Analog Monitor
- 3 kinds of Keyboard Lock: Keyboard, Keyboard+CH Knob, PTT+CH+Keyboard
- LED Indicator
- Password Lock
- Battery Save
- Voice Annunciation
- 1000/1450/1750/2100Hz Single tone
- 32 ID Setting
- Night Mode select-able
- Emergency Alarm function
- Dual PTT
FQA about Ailunce HD2 Ham Radio
F: Do the HD1 accessories like battery, programming cable, earpieces, and speaker mics work with Ailunce HD2?
A: Yes, These accessories can work with Ailunce HD1 and HD2.
F: Is there AES-256 encryption?
A: The HD2 DMR Radio GPS version has AES-256 encryption
F: What functions can be defined by the side keys?
A: Long press or short press of the two side buttons can realize: scan, FM radio, wake up, relay, button call 1-6, VOX, Kill (remote killing), Zone Plus, Zone Minus, DMR slot, mixed. Manual dialing, CH mode, reverse, Bluetooth, 0.5W power, FM call, voltage, NOAA, analog monitor, TX digital deviation
F: What’s new about the hybrid function?
A: Before the update, there was a group call contact mixing and color code mixing (the color code can only be operated on the machine). After the update, individual call mixing and software can operate the color code mixing.