Experience portable communication and wideband monitoring with the Radioddity GS-10B Pro. Designed for amateur radio operators, shortwave listeners, and outdoor communication use, it combines HF reception with VHF/UHF transceiver functionality combined in a compact form factor handheld for convenient field operation.The 1.77-inch color display with real-time spectrum analysis helps you quickly identify active frequencies and monitor signals in real time. Unlike standard handheld radios, it uses dedicated HF and VHF/UHF antenna paths via two seperate SMA ports. The three included antennas support improved shortwave reception from as low as 150kHz and up to 30MHz, with USB, LSB, and CW mode capability for weak-signal listening and long-distance monitoring.The BT app control allows fast frequency programming and channel management from your smartphone. With 999 channels, dual PTT operation, USB-C charging, and up to 8W output power, the GS-10B Pro is your ideal companion for field use, travel, and off-grid communication scenarios such as POTA, camping, and emergency readyness. 2500mAh USB-C Power: Built with a 2500mAh rechargeable battery with USB-C charging provides stable and reliable power for extended field and outdoor communication use. Live Spectrum View: Instantly visualize live signal activity on a 1.77" color display with spectrum and waterfall analysis, making it easy to spot active frequencies and detect interference in real time. Selectable 8W/5W/2W Output: Adjust transmit power levels to match different range requirements, balancing communication range and battery efficiency across various environments. One Key Frequency Copy: Instantly capture frequency, CTCSS, and DCS settings(±2.5 PPM) from a nearby transmitting radio, eliminating manual frequency entry and speeding up team setup. TX Noise Reduction: Built-in transmit noise reduction helps efficiently to reduce wind, crowd, and background interference for clearer, more stable voice communication during outdoor operations. Dual PTT & Dual Watch: PF2 can be assigned as a PTT-B, enabling simultaneous monitoring and operation across two channels for faster communication and improved multi-channel efficiency. Specifications:Transmit Frequency (TX): VHF 136–174 MHz | UHF 400–470 MHzReceive Frequency (RX): VHF 136–174 MHz | UHF 400–470 MHz | LW 153–279 kHz | MW 520–1710 kHz | SW 2.3–30 MHz | FM 64–108 MHz | AM Airband 108–137 MHz | NOAA Weather (North America only)Demodulation Modes: FM | AM | SSB (USB/LSB) | CWOutput Power: 8W / 5W / 2W (Selectable)Channel Capacity: 999 Memory ChannelsDisplay: 1.77-inch Color ScreenAntenna Interface: Dual SMA Ports (SMA-M / SMA-F)Battery: 2500 mAh, 7.4V Rechargeable Li-ion BatteryCharging: USB Type-CProgramming: BT App Control & CPSApp Support: Walkie Talkie Tool (iOS & Android) QA:Q: How do I change frequencies or codeplugs without a PC in the field?A: Connect the radio to your smartphone via the Walkie Talkie Tool(iOS & Android). You can edit frequency lists, adjust tone codes, and manage up to 999 channels directly from your mobile device while operating outdoors.Q: Can this device receive signals clearly?A: Yes, the GS-10B Pro uses a dedicated shortwave antenna port with two included donut loop antennas to help reduce local interference and significantly improve clarity when receiving distant shortwave and SSB signals.Q: Which bands does the spectrum display cover?A: It works across all supported bands and modes, including VHF/UHF (FM/AM) and HF reception (150 kHz–30 MHz), helping you quickly identify active signals and interference in real time. What’s in the box?1 x GS-10B Pro1 x 2500mAh Battery Pack1 x Standard FM/VHF/UHF Antenna1 x SW Dount Antenna1 x MW Dount Antenna1 x USB-C Charging Cable1 x Belt Clip1 x Headset1 x User Manual GS-10B Pro GS-5B GS-10B UV-7B https://www.radioddity.com/products/radioddity-gs-5b https://www.radioddity.com/products/radioddity-gs-10b https://www.radioddity.com/products/baofeng-uv-7b RX Coverage Real-Time Spectrum Display SSB / CW Reception Antenna Ports SW / MW Donut Antennas BT App Programming Memory Channels Max TX Power Battery Capacity HF / VHF / UHF / AM / FM / NOAA@@ ✓@@ ✓@@ SMA-F & SMA-M@@ 2 included@@ ✓@@ 999@@ 8W@@ 2500mAh VHF / UHF / FM@@ ×@@ ×@@ SMA-F@@ ×@@ ✓@@ 512@@ 8W@@ 2000mAh VHF / UHF / AM / FM / NOAA@@ ×@@ ×@@ SMA-F@@ ×@@ ✓@@ 256@@ 8W@@ 2500mAh VHF / UHF / AM / FM / NOAA@@ ×@@ ×@@ SMA-F@@ ×@@ ✓@@ 1000@@ 5W@@ 1800mAh