The Anytone AT-878S is a powerful and feature-rich VHF handheld radio designed for amateur radio operators who want advanced digital capability without giving up strong analog performance. Built for demanding environments such as off-road use, emergency communications, and outdoor activities, the AT-878S combines high transmit power, extensive memory capacity, and modern DMR features into a rugged handheld package.
Design and Build Quality
The AT-878S has a solid, professional feel with a durable housing designed to withstand real-world field use. Its IP54 rating provides protection against dust and light water exposure, making it suitable for outdoor operation in less-than-ideal conditions. The radio fits comfortably in the hand, with well-placed buttons and a sturdy rotary knob that allows for confident operation even with gloves.
Display and User Interface
The color TFT display is bright and easy to read, showing frequency, channel name, signal strength, and operational mode clearly. Dual display and true dual standby allow the operator to monitor two channels at the same time, which is especially useful during events, emergency operations, or when scanning repeaters and simplex frequencies simultaneously. The menu system is extensive, reflecting the radio’s wide feature set, and becomes intuitive with regular use.
RF Performance and Transmit Power
One of the standout features of the AT-878S is its transmit power. With selectable output levels up to 10 watts, it offers significantly more reach than most handheld radios. This higher power level is especially valuable for VHF simplex work, rural operation, and emergency situations where infrastructure may be limited. Lower power settings are available to conserve battery life when full output is not needed.
The radio supports both analog FM and digital DMR operation, automatically switching modes based on the incoming signal. This seamless transition makes it easy to move between traditional analog repeaters and modern digital networks without manual intervention.
DMR and Digital Capabilities
The AT-878S supports true two-slot DMR Tier II operation, allowing efficient use of repeater resources and compatibility with modern DMR systems. It handles group calls, private calls, and all-call modes with ease. The inclusion of AES-256 encryption provides an added layer of digital security for users who require secure communications.
With support for up to 4,000 channels and an enormous contact database of up to 200,000 entries, the radio is well suited for operators who participate in multiple DMR networks or travel frequently between regions. Once programmed, the radio can store an impressive amount of operational data without needing constant updates.
GPS and APRS Functionality
Integrated GPS enables location tracking, ranging between radios, and emergency alert features. APRS capability adds another layer of usefulness, allowing position reporting and basic data sharing in both routine and emergency communications. While APRS configuration can be complex and requires careful setup through the programming software, the functionality is powerful once properly configured.
Analog Operation and Features
In analog mode, the AT-878S supports standard amateur radio features including CTCSS and DCS tones, repeater offsets, and scanning. It also includes DTMF, two-tone, and five-tone signaling options, making it compatible with a wide range of analog systems and emergency signaling protocols.
Audio Quality
Audio output is strong and clear, with a loud speaker that performs well in noisy environments such as vehicle use or outdoor settings. Voice clarity is good in both analog and digital modes, ensuring reliable communication even when signal conditions are less than ideal.
Battery Life and Power Management
The included high-capacity lithium-ion battery is designed to handle the radio’s higher transmit power. Battery life is solid for normal operating conditions, though frequent use at the full 10-watt output will naturally reduce runtime. Multiple power settings help balance performance and endurance depending on the situation.
Programming and Customization
Programming is done using Anytone’s CPS software, which allows deep customization of channels, contacts, APRS settings, and DMR parameters. While the software is powerful, it has a learning curve, especially for users new to DMR. Proper organization of channels and contacts is important to fully take advantage of the radio’s capabilities.
Strengths
The AT-878S offers high transmit power rarely seen in handheld radios, true two-slot DMR support, massive channel and contact capacity, integrated GPS and APRS, and a rugged design suitable for field use. Its flexibility makes it a strong choice for emergency communications, off-road travel, and serious amateur radio operation.
Limitations
The advanced feature set means a steeper learning curve, particularly when programming DMR and APRS functions. Battery life can be reduced when operating at maximum power, and casual users may find the radio more complex than necessary for basic local communication.
Final Thoughts
The Anytone AT-878S is a high-end VHF DMR handheld that excels in versatility, power, and advanced digital features. It is best suited for experienced amateur radio operators, emergency communicators, and outdoor users who value performance and flexibility over simplicity. With proper setup and programming, the AT-878S delivers reliable, professional-grade communication in a portable form factor.
