Description
The JNCRADIO JCASE-891 is a custom-engineered, weather-resistant protective case designed specifically for the Yaesu FT-891 HF transceiver. Compact and rugged, it provides dependable protection from moisture, dust, and impact while preserving full access to all controls and connectors. Ideal for portable operations—from POTA and SOTA to Field Day, camping, and emergency deployments—the JCASE-891 keeps your FT-891 secure, accessible, and ready for action wherever your field activities take you.
A detailed overview and user experience can be found here.
Key Features
-
Rugged & Weatherproof ProtectionDesigned for outdoor operation, the JCASE-891 features a durable, impact-resistant hard shell that helps protect your FT-891 from rain, dust, and sunlight. Its weather-sealed construction ensures dependable performance for portable and field use.
-
Optimized Control Panel ViewingThe raised, angled front panel offers a clear display and comfortable control position — perfect for sitting on the ground or operating during SOTA activations.
-
Smart Cable Management & Power IntegrationTop-mounted extension cables protect the microphone, antenna, and other connections from bending or during transport.All key ports — mic, antenna, power, key, and speaker — remain easily accessible without removing the FT-891.Integrated Power Pole connectors allow fast, reliable connection to external batteries or power supplies, ideal for portable field use.
-
Efficient Cooling DesignBuilt-in ventilation openings and a cooling fan maintain steady airflow through the FT-891, preventing overheating and ensuring stable 100 W operation.
-
Built-in Storage CompartmentA lower storage slot provides convenient space for microphones, jumper cables, or small accessories — making field deployment easier and more organized.
-
Easy to CarryThe robust, rubberized handle provides a comfortable grip and balanced carrying experience. It folds down for compact storage and effortless transport.
The JNCRADIO JCASE-891 is more than just a protective accessory — it’s a practical upgrade for your Yaesu FT-891. By combining rugged outdoor protection, smart usability, and portable convenience, it ensures your transceiver is always ready to perform — wherever your radio adventure takes you.
Specification
| Model | JNCRADIO JCASE-891 |
| Compatible with | Yaesu FT-891 HF Mobile Transceiver |
| External Dimensions | 280*360*180mm\11.02*14.17*7.09inch |
| Internal Dimensions | 235*335*105mm\9.25*13.19*4.13inch |
| Weight | 3.5 KG\7.72 LB |
| Mounting System | Integrated aluminum bracket with secure locking mechanism |
| Port Accessibility | Full access to all radio ports and controls inside the case |
| Use Cases | Designed for POTA, SOTA, field ops, and emergency communications |
| Carrying Options | Built-in handle with optional strap mount |
Part List
1×JCase 891
1×891 Specialized Metal Panel
2×Bags of Matching Screws













