Instructions for 8N6 V14(U) La Crosse radio control clock

SOURCE: La Crosse atomic clock model #WT-3143

don't push any buttons at all untill the clock has at least 15 minutes to communicate with the transmitter.

SOURCE: I have a 'science museum' radio controlled alarm

http://onlineshop.rnib.org.uk/display_item.asp?c=85&sc=332&id=3419&it=1&l=3
download the instructions

SOURCE: We have an atomic clock with calendar and

Press and hold the SET key for 5 seconds. Press set key repeatedly until TZ is displayed on the bottom. Use the "+" key to set the time zone. -8 is for Pacific Time Zone, it will display -8 PST in the display. Press set to go to the DST setting, and so on until you've cycled through the options.

SOURCE: Instructions to 'science museum' radio controlled alarm clock

press the alarm button (so the alarm time is on the screen) then the + button. do the same to deactivate the alarm.
it took me forever to work this out after losing my instructions, feel a bit of an idiot now it seems so simple

SOURCE: It looses time and the radio controlled feature

When the battery is installed the second hand will advance eight seconds (2 seconds per step x 4 steps). The clock is now searching for a signal. For the initial setting it is recommended to stand the clock in an upright position near a window. Within five minutes the clock will either receive the WWVB signal and set itself to the exact time, or it will determine that the signal is not receivable at its current location and time of day. If a signal is not receivable it will fast-forward the hands to the 4, 8, or 12 o'clock position and search for WWVB each hour until a signal is received. If the time is manually set the clock will continue to periodically search for a signal and automatically reset the hands when the signal is received.