A “small frequency radio”? /facepalm
What, you’ve never heard of short wave radio?
I’ll show myself out.
I’m guessing that’s a translation error for VHF, i.e. a regular marine radio which has a range of 20 miles at best. A satellite emergency beacon would have brought rescue in hours.
“A small frequency radio? /facepalm”
How about this:
“after managing to send a radio frequency to a tanker”
I wonder if English is not this person’s first language or if they are truly this ignorant.