Icom IC-251E (IC 251 E IC251E) transceiver mods reviews software and diagrams

The left (R14) is for the lowpower and the right (R15) for Hipower.

With a pwr-meter set the Hi to max as possible and then put the low power to max output now put hte HiPower again to Max Power.

My Rig make up 26 Watt, from a Friend up to 21 Watt.

It's a good idea not full power besauce upper 18 Watt it goes very hot.