CRT Micron UV V2 programming software
Open WebCHIRPWebCHIRP programs the CRT Micron UV V2 in your browser. It runs the CHIRP project's own driver for this radio, so it reads and writes the same codeplug the desktop software does — without installing anything.
No driver install needed
CRT programming cables use a CH340, CP2102, PL2303 or FTDI USB-serial chip. WebCHIRP speaks to all four directly from the browser, so there is no driver package to download and no Windows version to match. Plug the cable in and pick the port when the browser asks.
What you can edit on the Micron UV V2
- 200 memory channels, numbered 1 to 200
- Channel names up to 6 characters
- Transmit power: Low 5.0W, Medium 10W, High 25W
- Modes: FM, NFM
- Bands: 136–174 MHz, 400–490 MHz
- Tone squelch: Cross, DTCS, TSQL, Tone
- Radio-wide settings, not just the channel list
Can I update the firmware on the Micron UV V2?
CRT publishes no firmware update for the Micron UV V2: its radios are programmed at the factory, and their firmware is not meant to be replaced. crtfrance.com has no downloads section at all.
WebCHIRP does not flash firmware. It reads and writes the channel list and settings over the programming cable, which is a separate part of the radio.
How to program a CRT Micron UV V2
- Plug the programming cable into the radio and the computer.
- Open WebCHIRP, check CRT Micron UV V2 is selected, and press Download.
- Edit the channels, or pull in nearby repeaters from a directory.
- Press Upload to write the result back to the radio.
Questions
Do I need to install a USB driver to program the CRT Micron UV V2?
No. WebCHIRP talks to CH340, CP2102, PL2303 or FTDI programming cables from the browser, so there is nothing to install on Windows, macOS or Linux.
Do I need the CRT CPS software?
No. WebCHIRP runs CHIRP's own CRT Micron UV V2 driver in the browser, so it reads and writes the same codeplug the desktop software does.
How many channels does the CRT Micron UV V2 hold?
200, numbered 1 to 200 in the channel table.
Can I update the firmware on the CRT Micron UV V2?
CRT publishes no firmware update for the Micron UV V2: its radios are programmed at the factory, and their firmware is not meant to be replaced. crtfrance.com has no downloads section at all. WebCHIRP does not flash firmware. It reads and writes the channel list and settings over the programming cable, which is a separate part of the radio.