Description
Standard Horizon HX400 VHF/LMR Radio | Boat Supply Store
For critical communication needs in demanding marine and land mobile environments, this handheld unit delivers robust performance with its dual-capability functionality. It provides submersible JIS-8 waterproofing and incorporates a built-in voice scrambler for secure transmissions, alongside 40 programmable Land Mobile Radio (LMR) channels operating between 134-174 MHz. The device also features selectable 5/2.5/1 Watt transmit power for optimal range and battery conservation, ensuring reliability during extended operations offshore or on commercial land-based projects.
Key Features
- Submersible to JIS-8 / 1.5M for 30 minutes, ensuring operational integrity in wet conditions.
- Selectable transmit power of 5/2.5/1 Watts allows for optimized range and battery management.
- Noise-cancelling microphone provides clear audio transmission by reducing ambient background noise.
- 40 Programmable Land Mobile Channels with CTCSS/DCS signaling enhance communication flexibility beyond marine frequencies.
- Built-in Voice Scrambler ensures private and secure communications, protecting sensitive transmissions.
- NOAA Weather channels with Alert keep you informed of hazardous weather conditions.
- 2550mAh ultra-high capacity Lithium Ion battery provides extended operational duration.
- 3-Year Waterproof Warranty underscores the product's durability and manufacturer confidence.
Specifications
| Product Specifications | |
|---|---|
| Submersible | JIS-8 / 1.5M for 30 min |
| Transmit Power | Selectable 5/2.5/1 Watt |
| Microphone | Noise Cancelling |
| Programmable Channels | 40 Land Mobile Channels (134 MHz to 174 MHz) |
| Signaling | CTCSS and DCS |
| Scrambler | Built-in Voice Scrambler |
| Weather | NOAA Weather channels and Weather Alert |
| Battery | 2550mAh Lithium Ion |
| Charger | 3-hour rapid charger |
| Warranty | 3-Year Waterproof |
Who This Is For
Ideal for commercial mariners and recreational boaters requiring secure, dual-purpose communication, this radio is also suited for land mobile radio users operating in harsh environments. It's designed for individuals who prioritize durability, privacy, and operational flexibility across both marine and land-based applications.
How It Compares
| Feature | Standard Horizon HX400 VHF/LMR Radio | Competitor |
|---|---|---|
| Transmit Power | 5W | 6W / 6W |
| Submersible Rating | JIS-8 / 1.5M for 30 min | IPX7 / IPX8 |
| Built-in Scrambler | Yes | Optional / No |
| LMR Channels | 40 | No / No |
| Built-in AIS Receiver | No | Yes / Yes |
| Built-in GPS | No | Yes / Yes |
| Battery Capacity | 2550mAh | 1850mAh (typical) / 2400mAh |
| Warranty | 3 Year Waterproof | 1 Year / 3 Year Waterproof |
Common Concerns Answered
Why doesn't the HX400 have built-in GPS and AIS?
The HX400 is engineered for core communication and security, prioritizing its submersible rating, voice scrambler, and LMR channel capability. While it lacks integrated GPS and AIS, which are found on higher-end, typically more expensive, units, it excels in its specialized functions. For navigation and vessel tracking, separate dedicated devices are recommended.
Can the scrambler function work with other brands of radios?
The built-in voice scrambler on the Standard Horizon HX400 is designed for proprietary encryption. For secure communication, it will only be compatible with other Standard Horizon units that feature the same scrambler technology.
Is the HX400 difficult to set up for Land Mobile Radio use?
No, the HX400 is a plug-and-play device for Land Mobile Radio programming. The 40 LMR channels can be programmed with the necessary frequencies and signaling codes (CTCSS/DCS) using the provided software and interface, making its integration straightforward without complex installation.
Frequently Asked Questions
What is the transmit power of the Standard Horizon HX400?
The Standard Horizon HX400 offers selectable transmit power outputs of 5 Watts, 2.5 Watts, or 1 Watt, allowing users to adjust power levels based on communication range requirements and battery conservation needs.
Is the Standard Horizon HX400 submersible?
Yes, the HX400 is submersible to JIS-8 standards, meaning it can withstand immersion in water up to 1.5 meters (approximately 4.92 feet) for 30 minutes without sustaining damage.
Does the HX400 have a built-in voice scrambler?
Yes, the Standard Horizon HX400 features a built-in voice scrambler to provide secure and private communications, protecting your transmissions from unauthorized interception.
What is the battery life of the HX400?
The HX400 is equipped with a 2550mAh ultra-high capacity Lithium Ion battery, providing extended operational duration between charges. Specific battery life will vary based on transmit power usage and environmental conditions.
Can the HX400 be programmed with Land Mobile Radio channels?
Yes, the HX400 comes with 40 programmable Land Mobile Radio (LMR) channels covering the 134-174 MHz frequency range, allowing for integration into existing LMR systems with CTCSS/DCS signaling.
