Alien FTM,
Sir, you are missing the point, you are looking at a Canadian Ferret and such it has different markings to what you are used to seeing. The number 4 in the cirlce is actually the bridge classification done Canadian style not a call sign.
It's call sign is actually on the vehicle's right side and I shall take a close up of it and post some day.
Mike, re empty suitcase, I would love to buy tons of that stuff but just cant without seeing pictures or being there in person.
Robin