Users of the VR-N76 VHF/UHF radio may be interested to know that a new beta firmware update has been released, adding support for Smart Beaconing and Mic-E encoding—two major features for APRS (Automatic Packet Reporting System) users.

This update brings smarter location reporting capabilities, aimed at reducing unnecessary transmissions and improving overall efficiency during mobile or portable use.

What’s New in the Beta?

The firmware adds Smart Beaconing, which adjusts position reporting based on movement and activity, rather than just fixed intervals. The system will now trigger location reports under the following conditions:

• Heading change exceeds 30 degrees
• Speed changes by more than 30 km/h and remains changed for over 2 minutes
• It has been more than 30 minutes since the last position report
  And the standard “Share Location” interval has passed

In addition, Mic-E encoding is now supported—allowing for more compact APRS transmissions using fewer bytes.

Important Notes for Testers

This is a beta release, which means:

• Some bugs or performance issues may still exist
• Updates are only available to a limited number of testers
• If the firmware cannot be updated using the steps below, it likely means the beta test is full

Users who are unfamiliar with Smart Beaconing or prefer a more stable experience are advised to wait for the official public release.

How to Install the Beta Firmware

To access the beta firmware on a VR-N76:

1. Open the radio’s device settings
2. Tap on the firmware version number
3. When “NO updates are Available” appears, tap that message at least 10 times rapidly
4. A hidden firmware update screen will appear. Follow the on-screen instructions to download and install the update

The beta firmware version will be shown as 0.8.8. As long as this version is installed and the Smart Beacon menu appears, the update has succeeded.

Where to Get the VR-N76

The VR-N76 is available for purchase through the official VERO Telecom website. The radio has gained popularity for its integration with smartphones, APRS support, and over-the-air updates.

About VERO Telecom

VERO Telecom (VERO GLOBAL COMMUNICATION CO.) is based in Quanzhou, Fujian, China, and manufactures a line of radios, including the VR-N7500 and VR-N76, aimed at both amateur and commercial users.

The post VR-N76 Beta Firmware Adds Smart Beacon & Mic-E Support appeared on Hamradio.my - Amateur Radio, Tech Insights and Product Reviews by 9M2PJU.

Why Update Your Firmware?

Firmware updates can enhance the radio’s functionality, fix bugs, and improve performance. By following the steps below, you’ll ensure that your HA1UV operates efficiently, whether you’re using it for outdoor activities or urban communication.

Step-by-Step Guide to Updating Firmware

Step 1: Download the Required Software and Firmware

Before starting, download the latest CPS (Customer Programming Software) and firmware update files for the HA1UV from the official Retevis website. Ensure that you choose the correct version based on your region.

Step 2: Connect the Radio to Your Computer

1. Power off your HA1UV radio.
2. Attach the programming cable to the port on the right side of the radio.
3. Plug the other end of the cable into your computer’s USB port.

Step 3: Launch the Retevis CPS Software

1. Open the Retevis CPS software on your computer.
2. Navigate to the “Firmware” section under the “Operation” menu.

Step 4: Select the Correct Settings

1. Choose the appropriate COM port from the software.
2. Select the model “HA1UV.”
3. Load the firmware file (e.g., “HA1UV-V1.01.10.009-20250109-app.bin”).

Step 5: Put the Radio in DFU Mode

1. Ensure the radio is turned off.
2. Press and hold the PTT and PF1 buttons (PF1 button is under the PTT button) simultaneously.
3. While holding these buttons, turn on the radio.
4. The indicator light should turn red, confirming the device is in DFU mode.

Step 6: Start the Firmware Upgrade

1. Click the “Download” button in the CPS software to begin the update process.
2. Wait for the process to complete without disconnecting the cable or turning off the radio.

Step 7: Verify the Update

1. Restart your HA1UV radio.
2. Go to Menu > Radio > “Radio Information” to confirm the new firmware version is installed.

Final Thoughts

Updating your Retevis Ailunce HA1UV firmware is a straightforward process that enhances performance and reliability. This dual-band radio, operating on UHF (420-450MHz) and VHF (144-148MHz), is built for versatility, making it ideal for various environments—from city streets to remote wilderness areas. With its IP67-rated waterproof and rugged design, the HA1UV is an excellent choice for users who need durability and clear communication.

By keeping your firmware up to date, you ensure that your radio remains in peak condition, ready for any communication challenge.

The post How to Update the Firmware on the Retevis Ailunce HA1UV Ham Radio appeared on Hamradio.my - Amateur Radio, Tech Insights and Product Reviews by 9M2PJU.