Try Chirp software, its in English. Also when the GT3 software opens up, you see on the top left, a bunch of question marks, go to the 2nd from the right, click, then you see an English tab, , presto you are in English, everytime you use vip software, you will need to repeat this step. I don't think the gt-3 does paging, 2 tone or 5 tone, you got to go up in price to get those features. Here on RR, several will say the radios are not "duty" enough for firemans active work but the radios will work with alittle care. They are not water resistant or water proof but if kept out of the elements, they should last. The antennas are fragile but again alittle care, no problem. Also make sure the radios have the same firmware so you can do one and then load from radio to radio, if not, you will have to do separate radio files for each radio, Stand corrected, you can tale a shower with the radio so heavy water resistant.The radio doers not have the capability for two tone or 5 tone activation. But if the department would use a sub tone when they dio a call out, users could program the radio to remain mute unless the proper code or tone was received.Not he same as two tone but a sub tone. The net result could be the same. Their radio would be on mute until the correct sun tone was received.