RockSTAR Burst
RockSTAR Burst is a ruggedized, handheld satellite-enabled pager. It allows one way messages to be reliably delivered anywhere in the world in close to real-time. A one-to-many global data broadcast service can support a wealth of applications, but with zero RF footprint and secure message encryption, it’s particularly well suited for covert teams.
Key Features
RockSTAR Burst is contained in a handheld, rugged and resilient casing. It offers a unique global paging capability from a compact personal message receiver. The device is distinct from typical pagers that rely on terrestrial towers, as it receives messages directly from Iridium’s global satellite network.
Covert, Receive-Only Messaging
With zero RF footprint, send messages covertly to military teams on the ground.
Secure Message Delivery
All messages are encrypted and pre-defined message user groups ensure messages are only sent to authorized receivers.
Rugged Tough for Field Use
Tested to MIL-STD-810G for vibration, temperature and shock, and IP67 rated.
Fast Global Coverage
Messages can be sent from anywhere on Earth, in near-real time – less than 20 seconds, via Iridium Satellite.
How It Works
RockSTAR Burst delivers secure, receive-only satellite communications with zero RF transmission from the endpoint. By eliminating outbound RF emissions entirely, RockSTAR Burst helps teams stay informed, coordinated, and operationally secure in high-risk environments where transmission can compromise the mission.
Ideal for military operations, RockSTAR Burst features a rugged, mission-ready design built for harsh and contested environments. Designed for ISR teams, mobile units, and forward-deployed personnel, it delivers near real-time global communications over the Iridium network without exposing operator location or activity.


Send Targeted Messages With Cloudloop Burst
Cloudloop Burst provides a simple browser-based interface for composing and sending messages to RockSTAR Burst devices. Operators can target broadcasts using predefined zones, Iridium coverage areas, or a latitude, longitude and radius.
Important messages can be repeated at selected intervals to improve delivery confidence. Cloudloop Burst also keeps a searchable record of sent broadcasts, including the target area, delivery method, status and number of repetitions.
Why Choose RockSTAR Burst?
Global Messaging With Zero RF Footprint
Receive secure, one way satellite messages worldwide without transmitting any radio signals from the device. This makes RockSTAR Burst particularly suited to covert teams and sensitive operations.
Reliable Beyond Terrestrial Networks
Messages are received directly through the Iridium satellite network, removing dependence on cellular towers and other local communications infrastructure.
Near Real-Time Broadcast Messaging
Send the same message to one device or many devices across a defined geographic area, with messages often received in fewer than 20 seconds.
Secure Communications for Sensitive Operations
Encrypted messages, predefined recipient groups and optional two factor authentication help operators control who can send messages and which devices receive them.
Built for Demanding Environments
The IP67-rated enclosure protects against dust and immersion in water up to one meter. The device has also been tested to MIL-STD-810G for vibration, temperature and shock.
Reception in Challenging Conditions
Powerful Iridium Burst transmissions can penetrate some buildings, partial obstructions and adverse weather, helping teams remain informed when conventional communications are unavailable.
Long-Lasting Field Operation
A rechargeable 5300 mAh battery provides approximately 25 to 35 hours of operation under normal conditions, supporting extended deployments away from mains power.
Targeted Messaging Through Cloudloop Burst
Define broadcast coverage areas, geographic zones or latitude-and-longitude target areas, manage recipient groups and review a searchable log of sent messages.
Product Specifications
Communications
- Satellite Service
- Iridium Burst
- Communication Type
- Receive-only, one way satellite messaging
- RF Emissions
- No outbound RF transmission in any operating state
- Satellite Coverage
- Global Iridium network coverage
- Satellite Hardware
- Iridium 9602 Burst transceiver
- Network Synchronization
- Typically 40-60 seconds after power-on
- GNSS
- Integrated GNSS receiver used to obtain time only
- Message Storage
- Approximately 500 messages
- Connectivity
- USB for charging, firmware updates and data transfer
Physical and Environmental
- Dimensions
- 144 x 76 x 36 mm / 5.67 x 2.99 x 1.42 in
- Device Weight
- 305 g / 10.8 oz
- Enclosure
- Rugged handheld enclosure
- Ingress Rating
- IP67: dust-tight and tested for immersion in up to 1 m / 3.3 ft of water for 30 minutes
- Antennas
- Integrated Iridium and GNSS antennas
- Operating Temperature
- -30 to +60°C / -22 to +140°F
- Storage Temperature
- -40 to +85°C / -40 to +185°F
- Operating Humidity
- Less than 75% relative humidity
- Ruggedness Testing
- Tested to MIL-STD-810G for vibration, temperature and shock
- Compliance
- CE and FCC compliant
Power
- Battery
- Internal rechargeable 5300 mAh battery
- Typical Operating Time
- Approximately 25-35 hours
- Charging
- USB
- Full Charge Time
- Approximately 7-10 hours
- Recommended Charger
- USB power adapter rated at 2.1 A or higher
User Interface
- Display
- Single-color OLED
- Display Size
- 26 x 35 mm / 1.02 x 1.38 in
- Controls
- Five-button navigation keypad
- Red Button
- Dedicated wipe control for deleting all stored messages
- Message Alerts
- Configurable audible, vibration and visual alerts
- Display Brightness
- Four levels: 25%, 50%, 75% and 100%
- Message Information
- New, unread and total message counts; receipt date and time
- Time Display
- UTC with configurable offset from UTC−14 to UTC+14
Resources
Here are a few useful resources to help you assess RockSTAR Burst, including airtime rates, technical specifications and coverage information.
Frequently Asked Questions
RockSTAR Burst uses the Iridium Burst® satellite service for data message transmission. Message sending is managed through the Cloudloop Burst service on the Cloudloop platform. At the heart of RockSTAR Burst is an Iridium 9602 transceiver.
No, the RockSTAR Burst is a one-way receiver device.
Yes, the high-powered satellite transmissions penetrate buildings, partial obstructions, and weather phenomena to reach devices.
Lithium-ion batteries should not be kept permanently at 100%, so when the RockSTAR Burst is fully charged, a battery protection circuit will start working and allows the battery to run down to 95% and then top it up again.
If you have the unit on charge for a prolonged period, you may find it is showing something like 96% rather than 100%. Do not worry about this, it is perfectly normal, and it is the battery protection system doing a good job.
Yes. Because messaging is delivered via satellite, RockSTAR Burst can continue distributing critical information in environments where terrestrial communications, GNSS, or local infrastructure are unavailable or compromised.
Yes. Cloudloop Burst provides message tracking and delivery visibility, helping operators confirm that broadcasts have been successfully distributed across intended recipients.
Want to know more?
RockSTAR Burst is used for alert systems that warn of impending natural disasters, as a private network for traffic alerts; advertising updates, global corporate messaging, and for command-and-control military field unit communications.
For more information on how the RockSTAR Burst Device and Cloudloop Burst service can support your needs, either complete our online form, or call us to be connected directly with one of our expert team. Call +44 (0) 1452 751940 (Europe, Asia, Africa) or +1.805.783.4600 (North and South America).