KT34M2 Antenna for 20,15 and 10 m.
Via link: https://www.m2inc.com/FGKT34M2 , you can see all the exact information of this famous tri band beam. M2 has created it of KT34A, whis was already super nice, but new KT34M2 has been produced using professional new technology for most of the parts and the result is very high quality antenna for bands 20, 15 and 10 meter.