I believe you mean the Astro Saber, correct? I could be wrong and it wouldn't be the first time, the Saber Series I, IE, and II Radios are not P25 capable. However, the System Saber III radio was analog only and capable of Trunking, but not P25. Also, good luck in finding a snail-paced super slow processor DOS computer that can program a Saber radio.