Whistler TRX-2 Digital Police Scanner – Desktop/Mobile Scanner with EZ Scan Software, APCO P25 Phase I & II, DMR, NXDN, and USA/Canada Database Preloaded
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Availability:
In Stock.
Arrives
Saturday, Apr 18
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Style: TRX-2
Features
- Advanced Scanning Capabilities: Supports Motorola, EDACS, LTR, and P25 trunked radio systems with both group and individual call monitoring. Quickly locates nearby transmissions and automatically tunes in.
- Custom Alerts & LED Indicators: Programmable audible alarms and tri-color LED alerts notify you when key objects are active. Customize flashing patterns to simulate emergency vehicle strobes or unique visual alerts.
- Audio Recording & Playback: Record up to 50 hours of audio to the included 2GB SD card. Time-stamped recordings can be replayed on the device or transferred to a PC for archiving.
- Wake-Up & Scan Timer: Built-in alarm clock feature automatically powers up and begins scanning at a preset timeperfect for early monitoring sessions.
- Discriminator Output & USB Streaming: Access raw discriminator data for third-party software without hardware mods. Stream control channel data or update firmware over USBmini cable included.
- Simplified Navigation: Familiar Scan, Pause, and Skip controls with an easy-to-use keypad and display. Object Oriented database supports millions of stored channels (limited only by SD capacity).
- Scan Sets & V-Scanner II: Create custom scan combinations with Scan Sets and store up to 200 V-Scanner configurations for instant recallideal for field use.
- Weather & Emergency Alerts: Receive weather alerts and emergency broadcasts for your chosen counties. Monitor storm spotter networks and stay informed before official announcements.
- Compact & Rugged Design: Built for durability and one-handed operation. Features a textured exterior and high-output speaker for clear audio, even in tough conditions.
- Comprehensive Database Access: Includes entire USA and Canada radio databases fromon the SD cardno PC or Internet needed. Enjoy free updates to firmware and libraries.
Description
Whistler – TRX-2 Desktop/ Mobile Multi-System Digital Scanner with DMR & Motorola TRBO
Scanner Type: digital voice audio
Brand: Whistler
Model Name: TRX-2
Connectivity Technology: USB
Product Dimensions: 5.31"D x 7.12"W x 1.75"H
Resolution: 600
Item Weight: 2.1 Pounds
Minimum System Requirements: Windows 7
UPC:
Media Type: SD Card
Scanner Type: digital voice audio
Connection Type: USB
Resolution: 600
Light Source Type: LED
Item Dimensions D x W x H: 5.31"D x 7.12"W x 1.75"H
Item Weight: 2.1 Pounds
Minimum System Requirements: Windows 7
Brand: Whistler
Model Name: TRX-2
UPC: 052303408236 617999091027
Global Trade Identification Number: 36
Item Type Name: Desktop Digital Scanner
Built-In Media: User Manual
Manufacturer: Whistler
Unit Count: 1.0 Count
Warranty Description: 1 Year Limited
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Apr 18
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Style: TRX-2
Great Scanner!! Works Great! Easy setup!
Reviewed in the United States on February 7, 2026 by Ronald
Style: TRX-2
My Whistler TRX-2 ordered through Amazon arrived two days earlier than promised, which was a very nice surprise. On the day I placed my order I started watching YouTube tutorials about programming the TRX-2 and they helped me very much. One important thing I learned was that you are never actually programming the radio itself. Instead, you are simply loading your configuration onto a removable SD/MMC memory card, which the radio accesses so it knows what you want it to do. With that understanding, I went ahead and installed the Whistler programming software. After navigating through the software for a few minutes, I began setting up my configuration with different scanlists containing the frequencies I was interested in listening to. The software keeps a copy of your configuration in a folder named "TRX-2" which is located in the Documents folder of your windows installation. When you have finished working on your configuration the software can be used to save a copy of your configuration on an inexpensive SD/MMC memory card. I had several 32GB Sandisk SD/MMC memory cards that I used with my cameras so I grabbed two of those for this project to use with my cheap PNY USB card reader. Note that the Whistler software also handles firmware updates and Library updates so everything you need is in the software utility. My goal was to have everything set up so that when the TRX-2 arrived, I could simply insert my pre-configured SD/MMC card and be up and running right away. There is definitely a learning curve with the software but the layout is pretty intuitive and all the features worked perfectly for me. If you have ever put together your own codeplug for a DMR radio you will find that programming the TRX-2 requires a similar level of understanding. The Library import function works very well and it only took me about 15 minutes to create scanlists for my local police/fire/EMS services, plus the local state police troop(APCO 25) along with a separate scanlist for all the other state police dispatch areas and car-to-car frequencies. My next project was to export the codeplug from my CS800D (2m/440 DMR radio) in CSV format. When that was opened up in Excel, I used the Whistler software to do a clipboard import of all my installed DMR repeaters, DMR simplex frequencies, and my hotspot. The data imported from Excel arrives into an editable table created by the Whistler TRX-2 software when you use the "import from Clipboard" option. After identifying the frequency, alpha tag, and mode columns for the Whistler software, all my programmed DMR repeaters were successfully installed with two frequencies for each repeater, one for TS1 and the other for TS2. I used the wildcard option in the Squelch column for the color code and talkgroups with only the TS marked as either 1 or 2, so the scanner runs in its version of promiscuous mode for each separate time slot. The scanner does a beautiful job with ham radio DMR and all the various digital formats used by commercial and public services. It also does a great job with the FM and FMN modes used by the local EMS across my state. I live 6 miles from an airport so the airband is important for me and I can say that the TRX-2 does a fine job with the AM mode on the airband. The Whistler software has a complete library of airband frequencies used by my local airport so creating a custom scanlist from that resource only took a few minutes. You can delete anything from your configuration you are not interested in and you can easily manually add anything you want if desired. The Whistler software and its ability to program the SD card inside or outside of the radio is a huge bonus. At any rate, I was done much more quickly than I thought I would be. I made two copies of my scanner configuration on two Sandisk 32GB SD/MMC (class 10) 90MB/s memory cards. I also used the Whistler software to load the Libary on both SD/MMC cards so it would be available for editing on the fly with the scanner. On the day the scanner arrived, I removed the front panel and the SD/MMC card that came with the radio, and inserted one of my pre-configured memory cards. I hit the power button and got the black screen of death with an error message indicating a problem with the card. As it turns out, when I inserted the card I felt a static snap and that did a fine job of corrupting everything on the memory card. I put on my bench static strap and removed the corrupted card and installed my second copy. Hitting the power button brought up the "Init SD FileSys" screen and the "Verifying Data" screen and when that was done my Scanlists all showed up. Hitting the SEL button on the front panel started the scan process and I was up and running. Yeah, watch out for static charges when you play with those memory cards. I used the Whistler software utility to re-format the corrputed card and then re-copied my configuration to it and that resolved that issue nicely. I also copied my configuration onto the 4GB card that came with the scanner. I noted right away that the stock card took a lot longer to initialize and verify at startup. The cards that I had pre-configured were noticeably faster because they support transfers up to 90 MB/S and apparently the scanner does too. Use the faster SD/MMC cards to take advantage of the speed boost with data. I got my cards here on Amazon for around 8 bucks each. The TRX-2 has surpassed all my expectations in ease of setup, operation, and updates. It is full-featured and runs beautifully all day long and as a side note, it doesn't flinch at all while I run my ham gear from 160m through 70cm. Note that the roof mounted log periodic antenna my TRX-2 is connected to is 50 feet from my tower and wire HF antennas which both are used to run full-legal limit. I highly recommend the TRX-2 for serious scanning.
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Reviewed in the United States on May 18, 2020 by IIIEnderIII
Style: TRX-2
Allow me to say that 4 Stars is Very Good, just with a few minor exceptions. The radio comes "Pre-Programmed" with a nationwide database and allows you to enter your zip code to begin scanning. It will start scanning everything, mostly stuff you aren't interested in. You'll want to build a custom profile in very short order. There will be no doubt you have a working radio out of the box. The positives: Whistler provides frequent free updates to the radio firmware and the programming software and is easily downloaded. I purchased this radio to receive NXDN, and after the firmware upgrade, to allow decoding, NXDN reception works well. I haven't tried DMR, but assume it works just as well. I live in an area with P-25 simulcast which is intolerable to older generation receivers. The TRX-2 does a very good job of reception with very little digital garble. It's on par with my Uniden BCD536HP. I also purchased the TRX-2 for the detachable control head for mobile operation. This is a great feature as well and only requires a standard 8 conductor LAN patch cable (included) to connect with the radio portion. The included programming software is quite good with some room for improvement. You won't need to spring an extra $45 or more for a third party programming application. I can't understand why the program won't allow you to copy a setting down an entire column, like a spreadsheet though. (Suggestion for a firmware upgrade?) Enabling and disabling scanlists is very easy. Negatives: The LCD display is not as "polished" and smaller as compared to the BCD536HP display. The radio lacks an automatic shut-off. (Sleep timer) This could be solved with a firmware upgrade. Summary: This radio, like any other P-25 trunking scanner is not easy to program correctly. YOU WILL SPEND HOURS becoming familiar with digital trunking, frequencies, talkgroups, software, and programming (and re-programming). To me, this is part of the ownership experience. The TRX-2 manual (along with any other brand's) does not take you by the hand. Trial, error and patience. Or find someone who has programmed one and is willing to share. In conclusion: I'm glad I got this radio. I'm very pleased with the performance, the included programming software and especially the continued firmware upgrade process that will keep this radio fresh for years. If you are ready to spring for one of the "Big Iron" P-25 scanners, the TRX-2 is one of the choices you have to consider. Updated May 16,2017 After 4 months of ownership and installation into my vehicle. For mobile applications, I strongly recommend the TRX-2 over the Uniden models. The control head is held in place and has never slipped out of place. The strong magnets hold the control head rock solid. I had to be a bit creative about how to mount the control head, but the nylon spacers worked great. Mobile VHF P-25 works well, 850 MHz is much more prone to multipath distortion. If you are planning on going mobile, the TRX-2 would be the more appropriate choice for digital scanner radio.
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Reviewed in the United States on March 25, 2017 by Pamela Fuhrman
Style: TRX-2
i received this a gift from my wife. it was well packaged and i only needed to attach the mounting bracket so it could sit on my desk. mostly i am interested in listening to my city fire department. this scanner does the conventional and trunked tracking beautifully. my dept. simulcasts dispatches and they seem to come in fine. i'm using the stock antenna and find it adequate for my needs. i had to extend it to about 16 inches to get the best reception. after reading some reviews before i bought it, i didn't use the supplied software but instead downloaded the program from the whistler web site. the software was then upgraded and the firmware as well. i also made a copy of the included sd card. then it was just a matter of entering my zip code and finding the location of the fire dept. in the sub-menus. the speaker was very clear with the volume setting able to be cranked up if necessary. i only need to have it on level 4. the lcd display is also easy to read. i've had it on for about a week now and there is no sign of fading. youtube and radioreference are two main resources i have seen that are able to help with any problems. i'm just an average guy who likes to listen to some fire channels when i'm at home. i've never really had another scanner so i can't compare it. sure this was probably overkill for my needs but i can't say no a gift . . . or my wife.
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Reviewed in the United States on September 11, 2016 by rawil