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No Towers? No Problem.
When outside normal cellular coverage, the weBoost Sky is designed to deliver a more reliable T-Satellite with Starlink signal inside your car, truck, SUV, or RV.
Stronger Satellite-to-Cell Link
Enhances communication between cellular devices and satellites overhead with up to 50 dB gain and 5X the uplink transmission power, reducing failed texts and connection drops.
Connected, No Matter Where
Messaging, voice chats, supported apps, and emergency calling continue working in the most remote locations far from civilization.
Hassle-Free Setup
With the booster built into the outside antenna and the in-line interior antenna, the weBoost Sky installs in minutes.
Product Overview
The Sky by weBoost is the first-ever signal booster built to enhance T-Mobile's T-Satellite with Starlink network in vehicles. When road tripping, working, or camping, the Sky will keep messages, supported apps, voice chats, and emergency calling accessible anywhere T-Satellite is available. Up to 50 dB gain and 5X the uplink power of your phone alone strengthen communication to and from overhead satellites on Band 25.
Installation is straightforward. The roof antenna, with the booster built in, and the in-line interior antenna are all connected to a single cable. The unit connects to a USB-C port and draws under 5W. Within minutes, the Sky captures T-Satellite signals and rebroadcasts a more reliable signal inside your vehicle. No subscription is required, but you'll need an eligible T-Satellite with Starlink plan and a compatible device.
How It Works
- 1) Roof Antenna– Communicates with T-Satellite constellation overhead.
- 2) Built-In Booster– Amplifies Band 25 signals.
- 3) In-Line Inside Antenna– Rebroadcasts amplified signals inside your vehicle.
Kit Includes
- Sky Roof Antenna (Booster Built In)
- In‑Line Interior Antenna
- USB‑C Power Cable
- Cigarette Lighter Adapter
- Non‑Metallic Roof Mounting Plate
Technical Specifications
| SKU | 471086 |
| BOOSTER MODEL NUMBER | 470086 |
| FREQUENCY | Band 25 1900 MHz (T-Satellite) |
| MAX GAIN | 50 dB (Band 25) |
| UPLINK POWER | 5X smartphone alone |
| POWER REQUIREMENTS | 5V |
| OUTPUT POWER | 26 dBm |
| IMPEDANCE | 50 Ohm |
| CONNECTORS | USB-C |
| BOOSTER DIMENSIONS | 122 × 70 × 36 mm (4.8 × 2.8 × 1.4 in.) |
| BOOSTER WEIGHT | 0.5 lbs. |
| UPC | 810005966672 |
Frequently Asked Questions
No. The weBoost Sky is built specifically to improve T-Mobile's T-Satellite with Starlink service on Band 25 inside vehicles. It will not boost cellular signals for other carriers. To enhance cellular reception across other carriers or bands, consider the weBoost Drive Reach cell phone signal booster line.
Anywhere T-Satellite with Starlink is available, including many remote, off-grid locations not reached by cell towers.
No. Installation is extremely simple. The roof antenna with the built-in booster, interior antenna, and cable are one connected piece. All you have to do is mount the roof antenna, run the cable, power the unit, and you're good to go in minutes.
For non-metal roofs, use the included roof mounting plate. It securely adheres to the roof of your vehicle and magnetizes to the roof antenna.
A cigarette lighter adapter is included in the kit, so you can power the Sky through your vehicle's 12V outlet instead.