While you've got your IOTA directory out, would you mind looking up Vashon
I have heard from some of the folks that it is an IOTA, but N3DQU and
myself reaserched it and the best we could tell it does not qualify, because
it lies South of the southern most coordinate allowed for Puget Sound.
I emailed one of the IOTA fellers, but haven't heard anything back yet.
Thanks & 73,
Bernie / KF4FHS