Detailed explanation of the 7 core features of the product: 1. Full frequency coverage communication (18-1000MHz) Technical highlights: Support VHF/UHF/shortwave/medium wave/longwave full band communication, covering three core frequency bands: 18-64MHz, 64-620MHz, and 840-1000MHz. Compatible with multiple modulation modes including FM/USB/LSB/AM/CW, suitable for professional scenarios such as aviation, maritime, emergency, and amateur radio. 2. Cross band relay function (U/V repeater) Technical highlights: Receive signals through frequency band A and then forward them through frequency band B, breaking through the distance limitation of single frequency band communication and expanding the coverage range. Support real-time monitoring of relay signal strength to ensure the stability of the relay link. 3. DTMF advanced remote control and security functions Technical highlights: Remote wake-up/sleep/silence/activation: Device remote control is achieved through preset DTMF codes. Encryption communication: supports non-standard DCS encoding and custom mute codes to prevent eavesdropping and interference. 4. Professional level spectrum scanning and one click frequency measurement Technical highlights: Real time spectrum analysis: Visualize signal strength, noise, and spurious signals with an accuracy of ± 2.5ppm. One click frequency measurement: automatically recognizes the frequency and sub tone code of surrounding signals, and quickly matches unknown channel parameters. 5. Multi functional FM radio and shortwave receiver Technical highlights: Built in FM/medium wave/short wave/long wave full band radio, supporting SSB single sideband demodulation and CW Morse code monitoring. Pre stored 128 radio channels, customizable names and fast frequency hopping. 6. Intelligent power management and multi-mode charging Technical highlights: Three charging options: Type-C direct charging/single charging/whole machine charging, compatible with 7.4V 2400mAh lithium batteries. APO auto sleep: automatically enters low-power mode when there is no operation, increasing battery life by 30%. 7. Industrial grade durable design and user-friendly interaction Technical highlights: IP67 protection level: -20 ℃~60 ℃ wide temperature operation, dustproof, waterproof and impact resistant. Programmable buttons: 6 side keys support 42 customizable functions (such as quick scanning/sub tone decoding/power switching). Dual language input: Supports Pinyin/English mixed text naming channels to improve management efficiency. HJ UV-98Plus Professional Two-Way Radio
FCC Part 90/95 Certified
Long-Range Communication for Outdoor & Emergency Use​  ​Key Features:​​ ✅ ​10W High Power & Wide Frequency Coverage (18-1000MHz)​​ Achieve ​crystal-clear communication​ up to ​10 miles​ in open areas* compatible with ​HAM, GMRS, and commercial frequencies  ✅ ​Cross-Band Repeater & DTMF Remote Control​ Act as a ​portable signal booster​ to extend team communication range. ​Secure remote operation​ via DTMF codes for emergency alerts or device lockdown.  ✅ ​Dual Watch + Spectrum Scanning​ Monitor ​3 channels simultaneously​ and scan 0.1-3MHz/s for real-time signal detection. Ideal for ​emergency responders​ and security teams.  ✅ ​Built-in FM Radio & USB-C Fast Charging​ Stay informed with NOAA weather alerts or enjoy music during downtime. ​2600mAh battery​ fully charges in 2.5 hours (USB-C or desktop dock).  ✅ ​Military-Grade Durability (IP67 Waterproof)​​ Withstands drops, dust, and heavy rain – perfect for ​construction sites, hiking, and disaster recovery.