ASTRO Spectra Firmware: R11.71.07 / 08.03.05 
This CVN will update the 1MB ASTRO Spectra to the following firmware version:

Host: R11.71.07
DSP: 08.03.05

This firmware package is used for conventional and 3600bps APCO-16 mixed-mode (IMBE) trunking operation. ASTRO25 9600bps trunking NOT supported.

For the overwhelming majority of users, this is the CVN file to use.

Note: DSP will automatically flash analog or digital, depending on your existing flashcode. (N08.03.05, A08.03.05, etc.)

The following hardware is required to utilize this flash file:

- Valid refresh iButton with remaining flashes;
- Motorola CPS or RSS (CPS R05.03.00 is recommended);
- Motorola SmartRIB (SRIB) with power supply;
- ASTRO Spectra Flash Cable. RKN4047A. Programming cables DO NOT WORK.