kOS: parts are unlocked by Unmanned Tech, then by successive generations of CPU techs.
RemoteTech and Ven's Stock Revamp antennas: rearranged antennas so that the more powerful ones are unlocked after the less powerful. First LKO-range omni, then Mun & Minmus-range dishes, then transplanetary-range ones.
Also removed DMagic Universal Storage Atmospheric Sensor from General Construction node; it was put there, apparently, by mistake.
kOS: parts are unlocked by Unmanned Tech, then by successive generations of CPU techs. RemoteTech and Ven's Stock Revamp antennas: rearranged antennas so that the more powerful ones are unlocked after the less powerful. First LKO-range omni, then Mun & Minmus-range dishes, then transplanetary-range ones. Also removed DMagic Universal Storage Atmospheric Sensor from General Construction node; it was put there, apparently, by mistake.