hello all, first post. total noob but working on the canadian basic.here is my question. i have a midland 70-335 that i used for years as a radio telephone. it has 4 channels for the repeaters that were then in use(not anymore). the radio worked great and probably still does. what can i do with this radio? it has room for 7 sets of cristals. will this radio work similar to the old sbx11? what cristals should be considered? it was always used as mobile but could it be used with some kind of dipole antenna. any sugestions welcome. thanks