John - Germany and Gibraltar do still exist and operate. Garden Radio only has stations they are "notified" about. You can submit stations for inclusion... see here
https://submit.radio.garden/
BFBS Stations that I know of that still exist and operate - BFBS Cyprus, BFBS UK, BFBS Radio 2, BFBS Falkland Islands, BFBS Scotland, BFBS Gibraltar, BFBS Afghanistan, BFBS Salisbury, BFBS Brunei, BFBS Colchester, BFBS Brize Norton, BFBS Catterick, BFBS Aldershot, BFBS Beats, BFBS Rewind, BFBS Unwind, BFBS Blanford, BFBS Dirt, BFBS Shamishran, BFBS Canada, BFBS Germany, BFBS Aldergrove BFBS Blandford, BFBS Bovington, BFBS Bulford, BFBS Catterick, BFBS Edinburgh, BFBS Fort George, BFBS Holywood, BFBS Inverness, BFBS Lisburn, BFBS Portsmouth, BFBS Northern Ireland and BFBS Gurka Radio.
You can pick them up on Podcast Republic which whee the above list comes from.
And BFBS TV (if you are interested) is on BFBS TV, Virgin 277, Sky 181, Freeview 96 and Freesat 165.
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Wayne - Your house has now (virtually) become the world centre for global radio!
For some interesting Reggae try Georgetown, St Helena - they have lots of local female reggae singers sometimes!