some radio links

[Bob Bruhns]

I found these links on a hobbyist site:

BBC broadcast sites and transmission modes.
http://www.bbc.co.uk/reception/transmitters/radio_trans/

BBC LF - 198 KHz (formerly 200 KHz), three simultaneous
transmit sites, rubidium accuracy (+/- 2 x 10^11, daily
variations less than 1 x 10^11), biphase-modulated time
code and user code data (with CRC), along with the
broadcasts in AM.
http://tx.mb21.co.uk/gallery/droitwich/droitwich-lf-data.asp

Rugby radio - not a sports channel, a British VLF site.
http://www.subbrit.org.uk/sb-sites/sites/r/rugby_radio/index.shtml

Standard time stations for several countries:
http://www.cl.cam.ac.uk/~mgk25/lf-clocks.html