1. Introducció
The Radioddity GM-30 Plus is a versatile GMRS handheld radio designed for reliable communication across various environments. It features extensive channel capacity, one-click frequency copy, long-distance communication capabilities, a high-capacity battery, and built-in GPS tracking. This manual provides essential information for setting up, operating, and maintaining your GM-30 Plus radio.
2. Què hi ha a la caixa
Your Radioddity GM-30 Plus package includes the following items:
- 2 x GM-30 Plus Radios
- 2 x Li-ion Batteries (each with one screw)
- 2 x 15.5" Antennas
- 2 x Standard Antennas (approx. 7")
- 2 x USB-C Charging Cables with adapters
- 2 auriculars
- 2 x clips de cinturó
- 2 x corretges de canell
- 1 x Manual d'usuari
- 1 x cable de programació

Figure 1: All components included in the Radioddity GM-30 Plus 2-pack.
Video 1: An unboxing video demonstrating the contents of the Radioddity GM-30 Plus package and initial setup steps.
3. Configuració
3.1 Instal·lació i càrrega de la bateria
- Align the battery pack with the back of the radio and slide it into place until it clicks. Secure it with the provided screw.
- Connect the USB-C charging cable to the port on the battery pack and plug the adapter into a power source. The battery indicator on the screen will show charging status.
- For optimal battery life, fully charge the battery before first use (approximately 4 hours).

Figure 2: The 2500mAh battery features a convenient USB-C charging port, allowing for flexible charging options.
3.2 Fixació de l'antena
The GM-30 Plus comes with two types of antennas: a standard 7-inch antenna and a longer 15.5-inch antenna for extended range. Choose the appropriate antenna for your communication needs.
- Enrosqueu l'antena desitjada en sentit horari al connector de l'antena a la part superior de la ràdio fins que quedi ben ajustada amb els dits. No l'estrengueu massa.
- The longer antenna (15.5") provides slightly better gain, which can be beneficial in areas with marginal signal strength.

Figure 3: Comparison of the standard and extended antennas for the GM-30 Plus radio.
Video 2: This video demonstrates the different antenna options available for the GM-30 Plus, including the standard and longer 15.5-inch antennas, and how they can be interchanged with other compatible radios.
3.3 Programming Cable Use
The included programming cable allows for advanced customization of channels, repeaters, and other settings via computer software. Refer to the official Radioddity website for software downloads and detailed programming instructions.
4. Instruccions de funcionament
4.1 Engegada/Apagada i Volum
To power on the radio, rotate the top-right knob clockwise. Continue rotating to adjust the volume. Rotate counter-clockwise until a click is heard to power off.
4.2 Channel Selection and Zones
The GM-30 Plus offers up to 1,000 channels across 10 zones, including 30 default GMRS channels and 970 customizable channels. Use the up/down arrow keys to navigate through channels. The MENU button allows access to zone management and other settings.

Figure 4: The radio's display showing multiple zones and channels, highlighting its extensive channel capacity.
4.3 One-Click Frequency Copy
To quickly copy frequency and CTCSS/DCS settings from another device, press the [SK2] button (P2) on the GM-30 Plus. This feature streamlines setup for consistent communication across multiple units. FCC ID: 2AN62-GM30PLUS.

Figure 5: Illustrating the one-click frequency copy function between two radios.
4.4 Long-Distance Communication
The GM-30 Plus offers a transmission range of up to 15 miles in open areas. Range may vary based on terrain, obstructions, and antenna type. For best results, use the longer 15.5-inch antenna in open environments.

Figure 6: Visual representation of the communication range in different environments.
4.5 Seguiment GPS
The built-in GPS feature allows you to track your location and share it with contacts. To activate GPS mode, press and hold the [P2] key. The display will show "My Place" and begin searching for satellites. Once a position is acquired, it will display longitude, latitude, and straight-line distance to your contacts. Note that altitude readings may have deviations.

Figure 7: GPS tracking in action, showing location data for team communication.
4.6 Multi-Band Receiver (NOAA, UHF, VHF, Airband)
The GM-30 Plus supports a wide range of receiving bands, including GMRS, FM, UHF, VHF, NOAA weather radio, and Airband. This allows for versatile monitoring and scanning capabilities. Use the MENU button to access band selection and scanning features.

Figure 8: The radio displaying NOAA weather information.
5. Manteniment
5.1 Neteja
Netegeu la superfície de la ràdio amb un drap suauamp cloth. Do not use harsh chemicals or abrasive cleaners. Ensure all ports are closed when not in use to prevent dust and moisture ingress.
5.2 Cura de la bateria
To prolong battery life, avoid overcharging and completely discharging the battery. Store the radio and battery in a cool, dry place when not in use for extended periods. Recharge the battery at least every three months during storage.
6. Solució De Problemes
If you encounter issues with your Radioddity GM-30 Plus, please refer to the following common troubleshooting tips:
- Sense energia: Assegureu-vos que la bateria estigui instal·lada correctament i completament carregada.
- Recepció/transmissió deficient: Check that the antenna is securely attached. Ensure you are within range and there are no major obstructions. Try switching to the longer antenna.
- El GPS no rep senyal: Assegureu-vos que esteu en una zona oberta amb claredat view of the sky. It may take several minutes for the GPS to acquire satellites, especially after initial power-on or if moved a significant distance.
- Problemes de programació: Verify that the correct programming software and drivers are installed on your computer. Ensure the programming cable is securely connected to both the radio and the computer.
For more detailed troubleshooting or technical support, please visit the official Radioddity weblloc o contacteu amb el servei d'atenció al client.
7. Especificacions
| Característica | Especificació |
|---|---|
| Pes de l'article | 2.4 lliures |
| Dimensions del paquet | 8.86 x 7.95 x 4.06 polzades |
| Número de model de l'article | GM-30 Plus |
| Bateries | Necessites 2 piles de ions de liti (incloses) |
| Tipus de visualització | LCD |
| Nombre de canals | 1000 |
| Característiques especials | 1000 Channels with 10 Zones, 8-band receiver, 970 Fully Modifiable Channels, Frequency Copy, GPS feature |
| Interval de freqüència | Fins a 15 milles |
| Interval de conversa màxim | 15 milles |
| Voltage | 8.4 Volts |
| Nivell de resistència a l'aigua | Resistent a l'aigua |
8. Garantia i Suport
The Radioddity GM-30 Plus GMRS Handheld Radio comes with an 18-month warranty. For warranty claims, technical assistance, or customer service inquiries, please visit the official Radioddity website or contact their support team directly. Radioddity has over 11 years of experience and offers 5-star customer service.
For additional resources and tutorials, please refer to the user manual included in your package or visit the Radioddity store online.





