GME TX3100 UHF CB Radio
Price range: $305.00 through $409.00 inc GST
The GME TX3100 is a 5 W, 80-channel UHF CB radio in a super compact chassis, built for modern vehicles where dash space is tight. Front-mounted controls, a built-in speaker and a flip display make it easy to fit almost anywhere. Choose the radio on its own or as a ready-to-go kit. Signals is an authorised GME dealer.
- 80 UHF CB channels, 5 W, AS/NZS 4365 compliant
- Only 102 × 97 × 23 mm and 178 g
- DSP audio and dynamic volume control
- Flip display for upside-down mounting
- External speaker socket
- Four options: radio, starter kit, ScanSuite version or plug ’n’ play kit
A UHF CB that fits where others won't
The GME TX3100 packs a full 80-channel, 5 W UHF CB radio into a body just 23 mm high. With the controls and speaker on the front, it can be mounted under a dash, in a console or overhead without a separate speaker, and the display flips for upside-down installs. Digital signal processing and dynamic volume control keep audio clear over road and engine noise.
It suits utes, 4WDs, farm vehicles, trucks and machinery. Pair it with a Hi-Tec Aerials UHF aerial and a magnetic mount, or choose a kit that includes everything you need.
Choose your option
| Model | What it is |
|---|---|
| TX3100DP | 5 W super compact UHF CB radio with compact microphone, microphone bracket, 12 V power lead and mounting kit |
| TX3100VP | Starter kit: TX3100 radio with microphone and a vehicle antenna, ready to install |
| TX3120S | Radio with ScanSuite speaker microphone, giving channel, priority and scan control from the mic |
| TX3120SPNP | Plug ’n’ play kit with ScanSuite: radio, ScanSuite microphone, windscreen suction mount, mic clip and a compact antenna. No permanent install needed |
Download TX3100 tech sheet (PDF)
Specifications
| Compliance | AS/NZS 4365 |
| Frequency range | 476.425–477.4125 MHz |
| Channels | 80 UHF CB |
| Channel spacing | 12.5 / 25 kHz |
| Scan speed | 20 channels per second |
| RF output | 5 W |
| Receiver sensitivity | −123 dBm for 12 dB SINAD |
| Audio output | 3 W (4 Ω) |
| Supply voltage | 12 V DC nominal (10–14 V), negative earth, 2 A in-line fuse |
| Antenna connector | SO239 |
| External speaker | 3.5 mm mono jack |
| Microphone port | 6-pin RJ12, front mounted |
| Dimensions | 102 × 97 × 23 mm (W × D × H) |
| Weight | 178 g |
| Operating temperature | −10°C to +60°C |
Ordering
Select the option above and add to cart, or contact us for fleet quantities and installation. Prices include GST. Signals is an authorised GME dealer.
Additional information
| Weight | 0.18 kg |
|---|---|
| Dimensions | 9.7 × 10.2 × 2.3 cm |
| Brand | GME |
| Band | UHF |
| Technology | CB |
| Model | TX3100DP Radio, TX3100VP Starter kit, TX3120S ScanSuite speaker mic, TX3120SPNP Plug n play kit |
| Channels | 80 UHF CB |
| Output Power | 5 W |
| Dimensions | 102 × 97 × 23 mm |








