1. Introduction
The Irado UV-98 Plus is a versatile 10W multi-band long-range walkie talkie designed for both amateur radio enthusiasts and professional users. It offers extensive frequency coverage from 18-1000 MHz, including HF/VHF/UHF bands, and supports FM/AM/SSB modes. Key features include cross-band repeater functionality, NOAA weather alerts, and convenient USB-C quick charging. This manual provides essential information for the safe and effective operation of your UV-98 Plus radio.
2. What's in the Box
Upon unboxing your Irado UV-98 Plus, please verify that all components listed below are present:
- 1x RT-880G Main unit
- 1x 2400mAh Li-ion Battery
- 1x Dual band antenna
- 1x Belt Clip
- 1x Type C charging Cable
- 1x Power supply with USB port
- 1x MW Antenna
- 1x SW Antenna
- 1x English User Manual
3. Product Overview

Image: Front view of the Irado UV-98 Plus walkie talkie, showing the display, keypad, and a USB-C programming cable. This image highlights the radio's interface and connectivity.

Image: Two Irado UV-98 Plus radios, one upright and one lying down, showcasing the multi-segment three-display feature. This emphasizes the radio's advanced display capabilities for business and regulation control.

Image: Close-up top view of the Irado UV-98 Plus, highlighting the antenna connection, rotary knobs, and indicating 10W RF power. A USB-C cable is also visible, suggesting charging or programming capabilities.

Image: Front view of the Irado UV-98 Plus, with text emphasizing its Air Band RX capability, suitable for both business and entertainment needs. The display shows various frequency settings.

Image: Side view of the Irado UV-98 Plus connected to a USB-C charging cable, highlighting its fast charging option. Icons below suggest various charging methods like wall adapter, car charger, and power bank.

Image: Front view of the Irado UV-98 Plus, with text indicating its Six-Segment RX/TX Compatibility. The display shows multiple frequency and channel settings, demonstrating its versatile communication capabilities.
4. Setup
4.1 Battery Installation and Charging
- Ensure the radio is powered off.
- Align the battery pack with the grooves on the back of the radio.
- Slide the battery pack upwards until it clicks into place.
- To charge, connect the provided USB-C cable to the radio's USB-C port and the other end to the power supply with USB port.
- The charging indicator light will show charging status (e.g., red for charging, green for fully charged).
4.2 Antenna Attachment
- Screw the dual-band antenna clockwise onto the antenna connector on top of the radio until it is finger-tight. Do not overtighten.
- For specific frequency ranges, attach the MW Antenna or SW Antenna as required.
4.3 Belt Clip Installation
Attach the belt clip to the designated slot on the back of the radio for convenient carrying.
5. Operating Instructions
5.1 Power On/Off and Volume Control
- To power on, rotate the top-left knob clockwise until you hear a click.
- Continue rotating the same knob to adjust the volume.
- To power off, rotate the knob counter-clockwise until it clicks off.
5.2 Channel and Frequency Selection
- The UV-98 Plus supports 1024 channels and VFO (Variable Frequency Oscillator) mode.
- Use the keypad to directly input frequencies or navigate through stored channels.
- Refer to the on-screen display for current frequency and channel alias information.
5.3 Transmitting and Receiving
- To transmit, press and hold the Push-To-Talk (PTT) button on the side of the radio. Speak clearly into the microphone.
- Release the PTT button to receive.
- Ensure you are on an appropriate frequency and have proper licensing for transmission.
5.4 Special Features
- Cross-Band Repeater: The radio can function as a cross-band repeater, allowing signals received on one band (e.g., VHF) to be re-transmitted on another (e.g., UHF) to extend communication range. Consult the full user manual for detailed setup.
- FM/AM/SSB Reception: The UV-98 Plus supports various modulation types for versatile listening.
- NOAA Shortwave: Access NOAA weather alerts and shortwave broadcasts for critical information.
- Air Band RX: Receive air band frequencies for aviation communication monitoring.
6. Maintenance
- Cleaning: Use a soft, damp cloth to clean the radio's exterior. Do not use harsh chemicals or solvents.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the battery regularly, even if the radio is not in use for extended periods.
- Storage: Store the radio in a cool, dry place away from direct sunlight and extreme temperatures. Remove the battery if storing for a long duration.
- Antenna Care: Handle antennas carefully. Do not bend or force them, as this can damage the connector.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Radio does not power on. | Battery is low or not installed correctly. | Charge the battery or re-install it securely. |
| Cannot transmit or receive. | Incorrect frequency/channel, antenna not connected, or out of range. | Verify frequency/channel settings. Ensure antenna is securely attached. Move closer to the other radio. |
| Poor audio quality. | Low battery, weak signal, or interference. | Charge battery. Adjust squelch level. Move to an area with better signal. |
| Display is blank or frozen. | Software glitch or battery issue. | Remove and re-insert the battery to reset the radio. If problem persists, contact support. |
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | UV-98PLUS |
| Item Weight | 1.36 pounds |
| Product Dimensions | 1.26 x 1.18 x 12 inches |
| Batteries | 1 9V batteries required. (included) |
| Number of Channels | 1024 |
| Frequency Range | 144-148Mhz/420-450Mhz (Operating) 18-1000 MHz (Reception) |
| Talking Range Maximum | 10 Kilometer (approx. 6.2 miles) |
| Tuner Technology | AM/FM/SSB |
| Voltage | 7.4 Volts |
| Water Resistance Level | Not Water Resistant |
| Special Features | TYPE C charging, AM FM SSB Reception, 1024 Channels, Cross Band Repeater, Long Range |
| Manufacturer | Xiamen Radtel Electronics Co.,Ltd |
9. Warranty and Support
9.1 Warranty Information
The Irado UV-98 Plus comes with a 1-Year Warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or natural disasters.
9.2 Customer Support
For technical assistance, troubleshooting, or warranty claims, please contact the manufacturer, Xiamen Radtel Electronics Co.,Ltd. Refer to the product packaging or the official Radtel website for the most current contact information.
You can also visit the official radtel Store on Amazon for additional product information and resources.