precision radio time receivers. Ultralink clocks use the WWVB signal broadcast by the National Institute of Standards and Technology,
Ft. Collins, Colorado, USA. The signal transmitted from Ft. Collins can be received throughout most of the continental United States
as well as throughout most of Canada. This driver supports Ultralink clock models 320, 330, 331 and 332.
Driver tunables :
||Use 1 for model
320. Don't set this flag if DIP switch 2 is set on model 33x series clocks.