


Proudly made in the USA.
DiagnostX by LocusUSA ensures seamless communication by pinpointing whether
issues lie with the network or individual subscriber radios.

Will Your Radios Perform When You Need Them Most?
Proudly made in the USA.
DiagnostX by LocusUSA optimizes communication between subscriber radios and the network, pinpointing whether issues stem from the network or the individual radios.
DiagnostX Products
The only system that remotely checks two-way radio alignment andperformance in real-time, even over long distances.
The only system that remotely checks two-way radio alignment and performance in real-time, even over long distances.
This groundbreaking technology uses airwaves to detect issues before they become emergencies by analyzing a radio’s transmission waveform.
It allows you to scan and evaluate radios without needing to bring them in for service.

DX-2002 Series

MX-3000 Master Unit

NX-200 Remote Receiver Series

PX-900 Portable Instruments
As Seconds Tick By,
Radio Communication Can't Fail
A Must-Have Solution for Efficient Two-Way Radio Maintenance
In any situation, reliable communication can be a lifesaver for public safety agencies. Discover how DiagnostX enhances safety
for law enforcement and military personnel by ensuring their communication systems are always reliable and ready.
As Seconds Tick By, Radio Communication Can't Fail
A Must-Have Solution for Efficient Two-Way Radio Maintenance
In any situation, reliable communication can be a lifesaver for government agencies. Discover how DiagnostX enhances safety for law enforcement and military personnel by ensuring their communication systems are always reliable and ready.
FAQs
A remote diagnostics system that evaluates the health and performance of two-way radios over the air, detecting issues during routine use or emergencies before they become critical.
DiagnostX monitors inbound Rx frequencies and analyzes control channel transmissions from active radios using automatic CC rollover detection, requiring a minimum of 12 valid events for evaluation while ignoring weak signals (below -95dBm), multi-path, and mid-air collisions.
DiagnostX improves radio reliability and readiness, boosts safety, reduces liability and maintenance, operates independently of the radio system, encrypts data with AES 256, supports real-time or scheduled reporting, and includes an Automatic Frequency Control (AFC) meter.
DiagnostX measures key radio performance metrics including frequency error, symbol error (600 and 1800), modulation fidelity, average symbol deviation, bit error ratio (BER), received signal strength indicator (RSSI), signal-to-noise ratio (SNR), and automatic reserve gain at the multicoupler.
DiagnostX is easy to set up – plug it in, connect to the antenna, enter control channel frequencies, and set your thresholds.