Ways to record .f4m bbc live stream (audio) from the command line

[Chukchi]

Hello!

Show me the way to record bbc live stream from the command line

youtube-dl does not work on my system which is Windows Vista SP2 x64, and i don't know why.

rtmpdump and ffmpeg do but i don't know how to create the right string from

http://a.files.bbci.co.uk/media/live/manifesto/audio/simulcast/hds/uk/high/ak/bbc_radio_somerset_sound.f4m

http://as-hds-uk-live.edgesuite.net/pool_6/live/bbc_radio_somerset_sound/bbc_radio_somerset_sound.isml/bbc_radio_somerset_sound-audio%3d128000.f4m?dvr_window_length=10800

http://a.files.bbci.co.uk/media/live/manifesto/audio/simulcast/hds/uk/high/llnw/bbc_radio_somerset_sound.f4m

http://as-hds-uk-live.bbcfmt.vo.llnwd.net/pool_6/live/bbc_radio_somerset_sound/bbc_radio_somerset_sound.isml/bbc_radio_somerset_sound-audio%3d128000.f4m?dvr_window_length=10800

Which command line utilities are better for?

Thank you very much for your help.