I have the chance of buying a used BC6-26 for 7Euros, but no garantie that it is working and no possibility to test it on site Only reason for me to pick it up would be if it has the radio module fitted which is not in the one I already have. is there anyway to see if the radio module is fitted without turning it on? the Antenna plug is fitted, but that is also the case on my BC6 without the radio module