That is very weird and I haven't seen this observation elsewhere. I got the same result. 0.3 ohms or less across all three antenna portions, which is no different from the reading I get when I put both probes on the same antenna segment. If the steel band wasn't an antenna I'd expect it to be ground. I'm no RF engineer, but it doesn't make sense to me for those three segments to be electrically connected to each other. Any engineering types have anything to contribute to this? Has this already been discussed?