I have a question hoping someone can answer for me. I used to be a member of Company 39 several years ago. I remember on the Low band 33.94, we had a simplexer. However, when the county went to VHF high I am assuming that went away also, with many other simplexers in use. Can anyone tell me if the county changed the tones when they switched from low to high? Also, does anyone have the old and new list of tones? Thanks in advance, I will be coming up to visit family and bringing the G5 with Phase 2 with me. I want to test the system and see how the tone alerting sounds.