Used to provide GPS data to SINCGARS radio systems.

The protocol is organized into specific message formats that support various operational modes. For instance, the revision is frequently cited in systems that emulate SINCGARS (Single Channel Ground and Airborne Radio System) interfaces. Commonly used messages include:

Within the Department of Defense (DoD) ecosystem, an acts as the definitive design blueprint for resolving compatibility between disparate physical systems. The ICD-GPS-153 protocol defines the software and register-level messaging rules for command, control, and data readout between a User Equipment (UE) GPS receiver —such as the legacy Defense Advanced GPS Receiver (DAGR) or a modern Ground-Based GPS Receiver Application Module (GB-GRAM) —and its host vehicle, aircraft, tactical radio, or time server.

Transmitted at 1 Hz; provides the receiver's operational health and status. Time Transfer (Message 5101):

The ICD-GPS-153 messages are sent using the GPS Standard Serial Interface Protocol (GSSIP). This three-message set is specifically designed to emulate the communication link between a SAASM GPS receiver and a SINCGARS radio system. An external device can listen to these serial messages and receive time and 1PPS signals as if it were connected to a secure military GPS source. For many simulation and test systems, these messages can be emulated, meaning no actual SAASM receiver hardware is required to generate the timing data for a SINCGARS interface. In such emulation cases, position and velocity data are often zeroed out, and only timing information is provided.

The Current Status message is sent once per second to provide the most recent PNT data, including: (often in radians). Altitude . Time of Week (TOW) . Fix Quality Indicators . 2. Time Transfer (1Hz)

CSC SKILL CENTER REGISTRATION CONNECT

Icd-gps-153 Protocol -

Used to provide GPS data to SINCGARS radio systems.

The protocol is organized into specific message formats that support various operational modes. For instance, the revision is frequently cited in systems that emulate SINCGARS (Single Channel Ground and Airborne Radio System) interfaces. Commonly used messages include: icd-gps-153 protocol

Within the Department of Defense (DoD) ecosystem, an acts as the definitive design blueprint for resolving compatibility between disparate physical systems. The ICD-GPS-153 protocol defines the software and register-level messaging rules for command, control, and data readout between a User Equipment (UE) GPS receiver —such as the legacy Defense Advanced GPS Receiver (DAGR) or a modern Ground-Based GPS Receiver Application Module (GB-GRAM) —and its host vehicle, aircraft, tactical radio, or time server. Used to provide GPS data to SINCGARS radio systems

Transmitted at 1 Hz; provides the receiver's operational health and status. Time Transfer (Message 5101): Commonly used messages include: Within the Department of

The ICD-GPS-153 messages are sent using the GPS Standard Serial Interface Protocol (GSSIP). This three-message set is specifically designed to emulate the communication link between a SAASM GPS receiver and a SINCGARS radio system. An external device can listen to these serial messages and receive time and 1PPS signals as if it were connected to a secure military GPS source. For many simulation and test systems, these messages can be emulated, meaning no actual SAASM receiver hardware is required to generate the timing data for a SINCGARS interface. In such emulation cases, position and velocity data are often zeroed out, and only timing information is provided.

The Current Status message is sent once per second to provide the most recent PNT data, including: (often in radians). Altitude . Time of Week (TOW) . Fix Quality Indicators . 2. Time Transfer (1Hz)