What does EPLRS mean?
Daniel Foster What does EPLRS mean?
The Enhanced Position Location Reporting System (EPLRS) is a secure, jam-resistant, computer-controlled communications network that distributes near real-time tactical information, generally integrated into radio sets, and coordinated by a Network Control Station.
How does EPLRS work?
EPLRS is a Time Division Multiple Access System using a frequency hopping, spread spectrum waveform in the UHF band. It incorporates internal COMSEC devices of the Thorton family and has an Over The Air Rekeying (OTAR) capability. EPLRS uses both the Army Data Distribution System version of the X.
What is a sadl radio?
The SADL radio is integrated with aircraft avionics over the 1553 multiplex data bus, providing the pilot with data from other SADL-equipped aircraft as well as positions of EPLRS-equipped aircraft and ground units.
What is sincgars radio?
Single Channel Ground and Airborne Radio System (SINCGARS) is a Combat-net radio (CNR) used by U.S. and allied military forces. SINCGARS can transmit and receive secure data and facsimile transmissions through simple connections with various data terminal equipment.
What is the difference between HaveQuick and SINCGARS?
Not Encryption – HAVE QUICK is not encryption but can be used with encryption systems. SINCGARS – HAVE QUICK, used to protect military UHF radio traffic, is not compatible with Single Channel Ground and Airborne Radio System (SINCGARS), VHF-FM radios used by ground forces. Some newer radios can support both systems.
How far can a SINCGARS radio reach?
Most ground SINCGARS radios have the ability to control output power; however, most airborne SINCGARS radio sets are fixed power. Those RTs with power settings can vary transmission range from approximately 200 meters (660 feet) to 10 kilometers (km) (6.2 miles).
Who built Link 16?
This Tactical Data Link (TDL) network was developed by ViaSat Inc. and Data Link Solutions (DLS) LLC to improve interoperability and support joint operations of land, sea, and air forces. The main application of Link 16 is as an air and missile defense command and control system.
Does Link 16 use satellite?
Link 16 is a TDMA-based secure, jam-resistant, high-speed digital data link which operates in the radio frequency band 960–1,215 MHz, allocated in line with the International Telecommunication Union (ITU) Radio regulations to the aeronautical radionavigation service and to the radionavigation satellite service.
What does Havequick stand for?
HAVE QUICK (also HAVEQUICK, short HQ) is an ECM resistant / frequency-hopping system used to protect military aeronautical mobile (OR) radio traffic.
What is Vulos waveform?
The VULOS waveform supports 22 narrow and wideband Line of Sight communication modes across the VHF and UHF bands. The waveform is capable of data rates ranging from 2,400 to 56,000 bits per second (bps).
Is SINCGARS encrypted?
Secure audio transmitted by SINCGARS radios is digitized and compressed with 16 kbit/s CVSD. A separate traffic encryption key (TEK) is required for encryption. An aircraft radio SINCGARS is phasing out the older tactical air-to-ground radios (AN/ARC-114 and AN/ARC-131). Over 250,000 SINCGARS radios have been procured.
