Retevis Ailunce H1 6W GPS APRS UHF VHF Dual Band DMR Radio with 500K Contacts

SKU: US-A9277A-C9018A-C9034DX1

Category: Digital HAM Radios, Completed Testing, HAM Radio Flash Sale, All HAM Radio Sale, New Arrival Sale Main Product, Experience, New Releases

Order Status: In Stock


Regular price

  • Fast GPS Emergency or Business Response
  • Live APRS Team Location Tracking
  • Clear and Long-Range Communication
  • Replaceable Battery for Uninterrupted All-Day Use
  • 500K Contacts for Efficient Communication


  • 1Pack
  • 1Pack + 1Spare Battery + 1Long Antenna
  • 1Pack + 1Spare Battery + 1Long Antenna +1Mic
  • 1Pack+1Mic
  • 1Pack + 1 Long Antenna
  • 1Pack + 1Spare Battery
  • 2Pack
  • 4Pack
  • 4Pack+4Mic+1Chest Bag (Live-Exclusive Deal)
In Stock Pre-order Now Out of stock Order now, Only 10 left!
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Description

Ailunce H1 6W GPS APRS UHF VHF Dual Band DMR Radio with

Spec

SPECIFICATIONS

General

Specifications

Frequency range *

TX: TX: VHF 144-146MHz & UHF 430-440MHz;

RX:VHF 136-174 MHz & UHF 400-520 MHz;

GPS GPS L1C/A,SBAS L1C/A ,QZSS L1C/A,BDS B1I

Channel Capacity

4000 Channels

Channel Spacing

12.5KHz/25Khz

Operating Voltage

7.4V

Battery Type

Li-ion battery

Operating Temperature

-20°C ~ +50°C

Audio Power Output

16Ω 1W

Antenna Impedance

50Ω

Receiver

Sensitivity

12dB SINAD)≤-121dBm

Adjacent Channel

≥70dB(25Khz)

Selectivity

≥60dB(12.5Khz)

Spurious Emissions

≤-57dB(25Khz) ≤-57dB(12.5Khz)

Spurious Suppression

≥70dB(25Khz) ≥70dB(12.5Khz)

Signal-to-Noise Ratio

≥45dB(25Khz) ≥40dB(12.5Khz)

Audio Distortion

≤5%

Transmitter

TX power

High: ≤6W Middle : 3W  Low: 0.5W

Frequency Stability

±2.5ppm

Modulation Limits

±5.0KHz@25KHz(25Khz)

±2.5KHz@12.5KHz(12.5Khz)

Adjacent Channel Power

≤70dB(25Khz)≤60dB(12.5Khz)

Signal-to-Noise Ratio

25Khz: 45dBm;12.5Khz: 40dBm

4FSK digital modulation

12.5KHz(Data)7K60FXD

12.5KHz(Data+Voice)7K60FXE

Audio Distortion

≤5%

Bit Error Rate

≤3%

FAQ

Q1: Does the Retevis H1 DMR Radio support both transmitting and receiving APRS signal, as well as sending APRS messages?

A1: Yes, the Retevis H1 supports APRS transmit and receive functions. It can also send APRS messages, enabling real-time location tracking and basic text communication.

Q2: Does the H1 support 9600bps APRS or the standard 1200bps?

A2: The Retevis H1 supports standard 1200bps APRS.

Q3: Does the H1 handheld radio have IP67 waterproof functionality?

A3: The H1 radio is not IP67 rated for waterproofing. It is built to be durable, but it should not be submerged in water or exposed to heavy water conditions. Please avoid exposing the device to water to maintain its best performance and longevity.

Features

FUNCTIONS & FEATURES

  • Support to import 500,000 DMR Contacts.
  • Upgraded USB Type-C charging battery, charge the radio on the desktop charger, or just the battery alone.   
  • Eye-catching alarm button on top of the radio, easy and quick to request an emergency call in emergencies.
  • Almost all the operations can be done via the radio keyboard.
  • Support to use a side key as the secondary PTT.
  • Support night mode and adjust the brightness.
  • Support different keyboard lock mode.
  • NOAA receive and NOAA Weather Alarm.
  • Analog APRS and digital APRS function.
  • GPS out of range alarming.
  • CTCSS scan, and color code scan, VFO frequency range setting.
  • Mixed channel working mode;
  • ARC4, AES encryption;
  • Work Alone;  Man Down;
  • SFR;
  • User-defined the channel character color and background color.
  • Auto Power off;
  • Mic Gain Setting;

Reviews

Customer Reviews

Average Rating

5
Based on 40 reviews

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All Reviews

RETIVIS Corporate is missing a great $$$s opportunity to write/ support a missing NEEDED iPhone and Droidstar based APP (that use to be available by individual ham… for the many of us who live in rural areas w/o DMR repeaters OR only daisey-chained DMR repeaters do not allow longer Nets or even small 4-6 chit- chat groups from ‘hogging’ the DMR repeaters/ linked Repeater system. The iPhone App that was privately written allowed individual groups to use their DMR HTs to directly link via WiFi (like to a hotspot) but directly to their WiFi ability and onto the phone’s ability to connect to that groups ‘chat- room’. It didn’t tie up local DMR repeaters, always available, n NEVER any reception issues (hospitals, mountains, marine mobile… so long as adequate cell phone signal was available. EVERYONE that was using this DMR HT to DMR NETWORK phone Iapp REALLY MISSES IT. Think most would even be willing to pay modest monthly fee…

Will there be a user modding community? Open firmware radios like GD-77 gained huge followings.

No BT mentioned - a missed opportunity for wireless headsets and smartphone integration.

Are spare batteries, extended antennas, and car chargers readily available? Or proprietary/overpriced?

Specs should list operating temps.

At $180, what's the warranty? 1 year? 2? Water damage coverage would show confidence in build quality.

Is the software intuitive or another clunky nightmare? Bad UI makes complex radios frustrating.

500K contacts need smart sorting - can you create custom groups or is it one massive list?

Tactile buttons matter when wearing gloves. Are these raised properly or flush/slippery?

Many dual-banders omit this key feature. If H1 includes it, that's a huge plus for emergency use.

Can you adjust APRS beacon frequency? Constant 10-minute pings will murder battery life.

Does it use SMA or BNC connectors? Aftermarket antenna compatibility could make/break this for enthusiasts.

Clear audio matters - does the mic handle wind noise well? Some radios become unusable in breezy conditions.

Color screens often wash out outdoors. Can you actually read this one in direct sunlight?

Most radio belt clips break within months. Is H1's clip metal-reinforced or the same flimsy plastic?

AES encryption sounds good, but is it properly implemented? Many 'secure' radios have been cracked easily.

With 500K contacts, how fast does channel scanning work? Laggy scanning makes large contact lists useless.

Can users update firmware via USB-C? Some radios require proprietary cables - that would be a step backward.

They call it 'rugged' but what's the actual IP rating? If it's not at least IP54, heavy rain might be trouble.

How's the voice clarity with the AMBE codec? Some budget DMR radios sound robotic - hope H1 does better.

The built-in GPS is great for APRS, but does it maintain accuracy in dense forests or urban canyons? Real-world testing needed.

6W transmit power + 25 hours runtime shows Ailunce found the perfect balance between performance and power consumption. Compared to 10W radios (which typically halve battery life), the H1 is better for lightweight travel.

25 hours runtime in digital mode is impressive! Clearly optimized for power efficiency, making it great for fleet dispatch or emergency operations. But how much does enabling both GPS and APRS reduce this? Hope Retevis provides detailed test conditions (e.g., transmit/receive ratio).

The 2900mAh battery lasts 25 hours in digital mode, and USB-C charging is a boon for outdoor users - no need for special chargers, just use a power bank.

At $179.99, it's nearly $100 cheaper than the AnyTone 878UV II. Perfect for budget-conscious users needing basic DMR+APRS functionality. If quality control holds up, this could be the ultimate entry-level radio.

Support for both analog and digital APRS gives it far better compatibility than competitors! Combined with GPS tracking, it's ideal for fleet monitoring or field positioning. But is digital APRS relay support fully developed? Hope firmware updates improve this.

500,000 contact storage and dual-band DMR support make it perfect for fleet dispatch or large event coordination.

GPS boundary alerts + top emergency button + NOAA weather alerts make the H1 reliable for outdoor adventures and disaster response. Features like 'Man Down' detection and SFR could be lifesavers. But is 6W power sufficient in mountainous areas? Field testing recommended.

6W power + APRS tracking + waterproof design make the H1 look like an outdoor communication powerhouse.

If real-world tests confirm its GPS positioning speed and DMR call quality meet standards, this could be an amazing device.

$179.99 is a very tempting price for a dual-band DMR + GPS/APRS radio!

Is there a waiting list I can join to get early access to buy?

VIP fast delivery sounds perfect! How can I get access to this?

How do I get the $25 savings? Do I need to sign up somewhere?

I can't wait to buy the H1! When will it be available for purchase?

When can we actually use the $25 discount? At launch or pre-order?

I'm so excited for this! What's the exact release date for H1?

Matches the description 100%. No complaints here!

No issues at all since day one. Reliable and performs well.

I’m obsessed with this! Already convinced two coworkers to buy one.

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$135.00$99.00
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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.