[Hallicrafters] Hallicrafters SX 100 Series

[John King]

I have acquired a Hallicrafters SX 100 receiver and want to identify the model I have. I have the serial number, but don't know how to determine whether it is an SX 100, SX 100 MK I or SX 100 MK II. Can someone tell me how to determine which model I have? Do the different models have different nomenclatures on the front panel? Thanks and 73, John, K5PGW