We have a used Trimble TMX-2050 w/ High Accuracy RTK & Glonass Unlocked w/ 900Mhz Radio. This unit is in perfect working condition and comes with a 6 month warranty. It comes with power cables, 1 - 25 ft antenna cable, ram mount, 1 x ag25, RTK whip and mount. If you need a 450Mhz radio we will switch the 900Mhz Radio to that for no extra cost. If you do not need a radio we will deduct a $1,000. Please message us with any questions!