This tutorial explains how to modify Retevis Ailunce HD2's band for different IARU regions and outlines the advantages of DMR in ham radio, including text messaging.

Summary: Retevis clarified AES128/AES256 encryption for the HD2 and confirmed, IT'S COMING!

The Retevis Ailunce HD2 is finally here! Here’s a short preview of the highlights. A few weeks before this post was published, Retevis reached out [...]

The Retevis Ailunce HD1 GPS, rated IP67 for dust and water resistance, surpassed expectations in extreme weather testing at -30°C, showing no signs of battery, LCD, or condensation issues after being left outside for three days. The robust HD1 performed admirably, suggesting it's a serious contender in rugged radio options.

Retevis, a renowned radio brand, has introduced budget-friendly and feature-rich dual-band HTs, the Retevis RA89 and the RA79. The RA89 is IP68 waterproof and dustproof, boasts a USB-C charging port with an optional dock, and provides clean clear audio. The RA79 offers wide reception from 50Mhz to 600Mhz and a unique functionality to swap batteries without powering down the radio due to its USB port placement on the radio case. These radios are on sale during the Retevis's Black Friday event ending on 24 November.

A radio chest pack harness for your dual-band VHF/UHF HT, ATAK tablet Computer, and capable of voice and data communications.