Flexible Scanlist Management: Group stored objects into up to 200 customizable Scanlists plus a dedicated Skywarn list. Assign objects to multiple Scanlists for flexible and powerful scanning combinations.
Smart Alerts & Visual Notifications: Get instant alerts with programmable audible alarms and a tri-color LED that can be customized to flash specific colors and patterns, even mimic emergency vehicle strobes.
Audio Recording & Playback: Record up to 50 hours of radio traffic to the included 2GB MicroSD card. Replay recordings directly on the TRX-1 or transfer to a PC for long-term storage and review.
Wake-Up & Auto Scan Functionality: Set a specific time for the TRX-1 to power on and begin scanning automatically—ideal for scheduled monitoring or early-morning activity tracking.
Raw Discriminator Output: Output unprocessed data for use with third-party decoding software—no risky hardware modifications needed.
Easy Navigation & Use: User-friendly keypad and interface with intuitive Scan, Pause, Skip, and Navigation controls. The TRX-1 is compact, rugged, and designed for one-handed operation.
Advanced Object-Oriented Database: Supports millions of stored objects (limited only by MicroSD capacity), powered by Whistler’s exclusive database system.
V-Scanner II & PC Interface: Save and load up to 200 V-Scanner configurations via the TRX-1’s PC software. Connect via USB to access files, stream data, or upgrade firmware—mini USB cable included.
Broad Compatibility & Scanning: Monitors Motorola, EDACS, LTR, and P25 trunked radio systems. Supports talkgroup and individual call monitoring for comprehensive coverage.
Emergency & Weather Alerts: Receives and alerts for NOAA weather broadcasts and storm spotter frequencies by county—stay informed ahead of the news.