max1:
I apologise for not answering your post. It's amazing jm hasn't answered on my behalf. Seems compelled to answer anybody's.
You are correct about the ELT. Why I wasn't more accurate was I simply forgot. You see I haven't got one. Still rely on the old 121.5 which is still good until 2009.
The reason I haven't gone out to buy one yet is that I am waiting until the last minute in the hope the price may come down. A bit like Dick's position on ADSB. Also the ones I have seen appear to be a bit larger than my GME MT310 which fits nicely in my top pocket where I can access it instead of at the bottom of my flight bag.